%% You should probably cite rfc7127 instead of this I-D. @techreport{kolkman-proposed-standards-clarified-00, number = {draft-kolkman-proposed-standards-clarified-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-kolkman-proposed-standards-clarified/00/}, author = {Olaf Kolkman and Scott O. Bradner and Sean Turner}, title = {{Characterization of Proposed Standards}}, pagetotal = 5, year = 2013, month = aug, day = 2, abstract = {This document clarifies the description of the review performed on and the maturity level of IETF Proposed Standard RFCs.}, }