%% You should probably cite rfc7127 instead of this I-D.
@techreport{kolkman-proposed-standards-clarified-06,
    number =    {draft-kolkman-proposed-standards-clarified-06},
    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/06/},
    author =    {Olaf Kolkman and Scott O. Bradner and Sean Turner},
    title =     {{Characterization of Proposed Standards}},
    pagetotal = 5,
    year =      2013,
    month =     nov,
    day =       4,
    abstract =  {RFC 2026 describes the review performed by the Internet Engineering Steering Group (IESG) on IETF Proposed Standard RFCs and characterizes the maturity level of those documents. This document updates RFC 2026 by providing a current and more accurate characterization of Proposed Standards.},
}