%% You should probably cite rfc4574 instead of this I-D.
@techreport{ietf-mmusic-sdp-media-label-01,
    number =    {draft-ietf-mmusic-sdp-media-label-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-mmusic-sdp-media-label/01/},
    author =    {Gonzalo Camarillo and Orit Levin},
    title =     {{The Session Description Protocol (SDP) Label Attribute}},
    pagetotal = 8,
    year =      2005,
    month =     jan,
    day =       16,
    abstract =  {This document defines a new Session Description Protocol (SDP) media-level attribute: "label". The "label" attribute carries a pointer to a media stream in the context of an arbitrary network application that uses SDP. The sender of the SDP document can attach the "label" attribute to a particular media stream or streams. The application can then use the provided pointer to refer to each particular media stream in its context. {[}STANDARDS-TRACK{]}},
}