%% You should probably cite rfc4260 instead of this I-D.
@techreport{ietf-mipshop-80211fh-04,
    number =    {draft-ietf-mipshop-80211fh-04},
    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-mipshop-80211fh/04/},
    author =    {Peter J. McCann},
    title =     {{Mobile IPv6 Fast Handovers for 802.11 Networks}},
    pagetotal = 15,
    year =      2005,
    month =     apr,
    day =       14,
    abstract =  {This document describes how a Mobile IPv6 Fast Handover could be implemented on link layers conforming to the 802.11 suite of specifications. This memo provides information for the Internet community.},
}