%% You should probably cite rfc4102 instead of this I-D.
@techreport{ietf-avt-text-red-05,
    number =    {draft-ietf-avt-text-red-05},
    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-avt-text-red/05/},
    author =    {Paul Jones},
    title =     {{Registration of the text/red MIME Sub-Type}},
    pagetotal = 6,
    year =      2004,
    month =     may,
    day =       19,
    abstract =  {This document defines the text/red MIME sub-type. "Red" is short for redundant. The actual RTP packetization for this MIME type is specified in RFC 2198. {[}STANDARDS-TRACK{]}},
}