%% You should probably cite rfc7936 instead of this I-D. @techreport{hardie-rfc6455-iana-clarification-00, number = {draft-hardie-rfc6455-iana-clarification-00}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-hardie-rfc6455-iana-clarification/00/}, author = {Ted Hardie}, title = {{Clarifying registry procedures for the Websockets sub-protocol registry}}, pagetotal = 2, year = 2016, month = mar, day = 21, abstract = {This document clarifies the instructions to IANA for the sub-protocol registry set up for Websockets in RFC 6455.}, }