non-binding RFC change: add references to naming convention

policy/tpa-rfc-6-naming-convention.md

@@ -123,3 +123,10 @@ location and onions names was informally adopted some time in 2020.
 # Status
 
 This proposal is currently in the `standars` state.
+
+# References
+
+ * [RFC1178](https://tools.ietf.org/html/rfc1178): "Choosing a Name for Your Computer", August 1990
+ * [RFC2100](https://tools.ietf.org/html/rfc2100): "The Naming of Hosts", 1 April 1997
+ * [Wikipedia: Computer network naming scheme](https://en.wikipedia.org/wiki/Computer_network_naming_scheme)
+ * <https://namingschemes.com/>