%% You should probably cite draft-ietf-dtn-bpv7-admin-iana instead of this I-D.
@techreport{sipos-dtn-bpv7-admin-iana-00,
    number =    {draft-sipos-dtn-bpv7-admin-iana-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-sipos-dtn-bpv7-admin-iana/00/},
    author =    {Brian Sipos},
    title =     {{Bundle Protocol Version 7 Administrative Record Types Registry}},
    pagetotal = 5,
    year =      2021,
    month =     oct,
    day =       14,
    abstract =  {This document clarifies that a Bundle Protocol Version 7 agent is intended to use an IANA sub-registry for Administrative Record types. It also makes a code point reservation for private or experimental use.},
}