diff --git a/README.md b/README.md
index 02af84d..01cf72e 100644
--- a/README.md
+++ b/README.md
@@ -38,6 +38,10 @@ export TEST_SUBSCRIPTION_KEY="your_subscription_key"
 export TEST_SUBSCRIPTION_REGION="your_region"
 ```
 
+# Reference
+
+Reference documentation for these packages is available at http://aka.ms/csspeech/goref
+
 # Contributing
 
 This project welcomes contributions and suggestions.  Most contributions require you to agree to a