%% You should probably cite rfc2801 instead of this I-D.
@techreport{ietf-trade-iotp-v1.0-protocol-07,
    number =    {draft-ietf-trade-iotp-v1.0-protocol-07},
    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-trade-iotp-v1.0-protocol/07/},
    author =    {David Burdett},
    title =     {{Internet Open Trading Protocol - IOTP Version 1.0}},
    pagetotal = 290,
    year =      1999,
    month =     nov,
    day =       12,
    abstract =  {This document discusses the Internet Open Trading Protocol (IOTP) and its provision of an interoperable framework for Internet commerce. This memo provides information for the Internet community.},
}