add reference link cards

Author: PatrickFarley

articles/cognitive-services/Computer-vision/index.yml

@@ -169,5 +169,26 @@ landingContent:
             url: quickstarts-sdk/python-sdk.md
           - text: Using the Java SDK
             url: quickstarts-sdk/java-sdk.md
-
-
+  - title: Reference
+    linkLists:
+      - linkListType: reference
+        links:
+          - text: Computer Vision API v2.0
+            url: https://westus.dev.cognitive.microsoft.com/docs/services/5adf991815e1060e6355ad44
+          - text: Computer Vision API v1.0
+            url: https://westus.dev.cognitive.microsoft.com/docs/services/56f91f2d778daf23d8ec6739
+          - text: .NET SDK
+            url: https://docs.microsoft.com/dotnet/api/overview/azure/cognitiveservices/client/computervision?view=azure-dotnet
+          - text: Python SDK
+            url: https://docs.microsoft.com/python/api/overview/azure/cognitiveservices/computervision?view=azure-python
+          - text: Java SDK
+            url: https://docs.microsoft.com/java/api/overview/azure/cognitiveservices/client/computervision?view=azure-java-stable
+          - text: Node.js SDK
+            url: https://docs.microsoft.com/javascript/api/azure-cognitiveservices-computervision?view=azure-node-latest
+          - text: Go SDK
+            url: https://godoc.org/github.com/Azure/azure-sdk-for-go/services/cognitiveservices/v2.0/computervision
+          - text: Azure PowerShell
+            url: https://docs.microsoft.com/powershell/module/az.cognitiveservices/#cognitive_services
+          - text: Azure Command-Line Interface (CLI)
+            url: https://docs.microsoft.com/cli/azure/cognitiveservices?view=azure-cli-latest#az-cognitiveservices-list
+     

articles/cognitive-services/Custom-Vision-Service/index.yml

@@ -107,4 +107,27 @@ landingContent:
           - text: Move your Limited Trial project to Azure
             url: move-your-project-to-azure.md
           - text: Update your app to the 3.0 API
-            url: update-application-to-3.0-sdk.md
+            url: update-application-to-3.0-sdk.md
+
+  - title: Reference
+    linkLists:
+      - linkListType: reference
+        links:
+          - text: Training API
+            url: https://go.microsoft.com/fwlink/?linkid=865446
+          - text: Prediction API
+            url: https://go.microsoft.com/fwlink/?linkid=865445
+          - text: .NET SDK
+            url: https://docs.microsoft.com/dotnet/api/overview/azure/cognitiveservices/client/customvision?view=azure-dotnet
+          - text: Python SDK
+            url: https://docs.microsoft.com/python/api/azure-cognitiveservices-vision-customvision/?view=azure-python
+          - text: Java SDK
+            url: https://docs.microsoft.com/java/api/overview/azure/cognitiveservices/client/customvision?view=azure-java-stable
+          - text: Go SDK (training)
+            url: https://godoc.org/github.com/Azure/azure-sdk-for-go/services/cognitiveservices/v2.1/customvision/training
+          - text: Go SDK (prediction)
+            url: https://godoc.org/github.com/Azure/azure-sdk-for-go/services/cognitiveservices/v1.1/customvision/prediction
+          - text: Azure PowerShell
+            url: https://docs.microsoft.com/powershell/module/az.cognitiveservices/#cognitive_services
+          - text: Azure Command-Line Interface (CLI)
+            url: https://docs.microsoft.com/cli/azure/cognitiveservices?view=azure-cli-latest

articles/cognitive-services/form-recognizer/index.yml

@@ -74,3 +74,19 @@ landingContent:
         links:
           - text: Use container instances
             url: deploy-form-recognizer-on-container-instances.md
+
+  - title: Reference
+    linkLists:
+      - linkListType: reference
+        links:
+          - text: Form Recognizer API
+            url: https://aka.ms/form-recognizer/api
+          - text: .NET SDK
+            url: https://docs.microsoft.com/dotnet/api/overview/azure/cognitiveservices/client/formrecognizer?view=azure-dotnet-preview
+          - text: Azure PowerShell
+            url: https://docs.microsoft.com/powershell/module/az.cognitiveservices/#cognitive_services
+          - text: Azure Command-Line Interface (CLI)
+            url: https://docs.microsoft.com/cli/azure/cognitiveservices?view=azure-cli-latest#az-cognitiveservices-list
+
+
+