diff --git a/content/en/functions/format.md b/content/en/functions/format.md
index fef4d85da..cdcec2fb3 100644
--- a/content/en/functions/format.md
+++ b/content/en/functions/format.md
@@ -87,9 +87,11 @@ date: 2017-03-03T14:15:59-06:00
 `"Mon, 02 Jan 2006 15:04:05 MST"` (RFC1123)
 : **Returns**: `Fri, 03 Mar 2017 14:15:59 CST`
 
-`"Mon, 02 Jan 2006 15:04:05 -0700"` (RFC339)
+`"Mon, 02 Jan 2006 15:04:05 -0700"` (RFC1123Z)
 : **Returns**: `Fri, 03 Mar 2017 14:15:59 -0600`
 
+More examples can be found in Go's [documentation for the time package][timeconst].
+
 ### Cardinal Numbers and Ordinal Abbreviations
 
 Spelled-out cardinal numbers (e.g. "one", "two", and "three") and ordinal abbreviations (i.e., with shorted suffixes like "1st", "2nd", and "3rd") are not currently supported:
@@ -121,3 +123,4 @@ In conjunction with the [`dateFormat` function][dateFormat], you can also conver
 [gdex]: https://golang.org/pkg/time/#example_Time_Format
 [pagevars]: /variables/page/
 [time]: https://golang.org/pkg/time/
+[timeconst]: https://golang.org/pkg/time/#ANSIC