%% You should probably cite rfc6755 instead of this I-D.
@techreport{ietf-oauth-urn-sub-ns-02,
	number =	{draft-ietf-oauth-urn-sub-ns-02},
	type =		{Internet-Draft},
	institution =	{Internet Engineering Task Force},
	publisher =	{Internet Engineering Task Force},
	note =		{Work in Progress},
	url =		{https://datatracker.ietf.org/doc/html/draft-ietf-oauth-urn-sub-ns-02},
        author =	{Hannes Tschofenig},
	title =		{{An IETF URN Sub-Namespace for OAuth}},
	pagetotal =	5,
	year =		,
	month =		,
	day =		,
	abstract =	{This document establishes an IETF URN Sub-namespace for use with OAuth related specifications.},
}