%% You should probably cite rfc2653 instead of this I-D.
@techreport{ietf-find-cip-trans-01,
    number =    {draft-ietf-find-cip-trans-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-find-cip-trans/01/},
    author =    {Jeff R. Allen and Roland Hedberg and Paul J. Leach},
    title =     {{CIP Transport Protocols}},
    pagetotal = 11,
    year =      1999,
    month =     mar,
    day =       23,
    abstract =  {This document specifies three protocols for transporting CIP requests, responses and index objects, utilizing TCP, mail, and HTTP. {[}STANDARDS-TRACK{]}},
}