%% You should probably cite rfc7248 instead of this I-D.
@techreport{ietf-stox-presence-05,
    number =    {draft-ietf-stox-presence-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-stox-presence/05/},
    author =    {Peter Saint-Andre and Avshalom Houri and Joe Hildebrand},
    title =     {{Interworking between the Session Initiation Protocol (SIP) and the Extensible Messaging and Presence Protocol (XMPP): Presence}},
    pagetotal = 23,
    year =      2013,
    month =     sep,
    day =       30,
    abstract =  {This document defines a bi-directional protocol mapping for the exchange of presence information between the Session Initiation Protocol (SIP) and the Extensible Messaging and Presence Protocol (XMPP).},
}