diff --git a/bigquery/docs/reference.rst b/bigquery/docs/reference.rst
index 39b3e8407d300..e01443808795c 100644
--- a/bigquery/docs/reference.rst
+++ b/bigquery/docs/reference.rst
@@ -164,6 +164,16 @@ Magics
 
     magics
 
+
+Enums
+=====
+
+.. autosummary::
+    :toctree: generated
+
+    enums.StandardSqlDataTypes
+
+
 Additional Types
 ================
 
diff --git a/bigquery/google/cloud/bigquery/enums.py b/bigquery/google/cloud/bigquery/enums.py
index 96ac46be304e5..098a918e474f7 100644
--- a/bigquery/google/cloud/bigquery/enums.py
+++ b/bigquery/google/cloud/bigquery/enums.py
@@ -61,7 +61,7 @@ def _make_sql_scalars_enum():
     new_doc = "\n".join(
         six.moves.filterfalse(skip_pattern.search, orig_doc.splitlines())
     )
-    new_enum.__doc__ = new_doc
+    new_enum.__doc__ = "An Enum of scalar SQL types.\n" + new_doc
 
     return new_enum