%% You should probably cite rfc5159 instead of this I-D.
@techreport{dondeti-oma-mmusic-sdp-attrs-00,
    number =    {draft-dondeti-oma-mmusic-sdp-attrs-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-dondeti-oma-mmusic-sdp-attrs/00/},
    author =    {Lakshminath R. Dondeti and Anja Jerichow},
    title =     {{Session Description Protocol (SDP) Attributes for Open Mobile Alliance (OMA) Broadcast (BCAST) Service and Content Protection}},
    pagetotal = 8,
    year =      2007,
    month =     dec,
    day =       31,
    abstract =  {This document provides descriptions of Session Description Protocol (SDP) attributes used by the Open Mobile Alliance's Broadcast Service and Content Protection specification. This memo provides information for the Internet community.},
}