%% You should probably cite rfc2939 instead of this I-D.
@techreport{ietf-dhc-new-opt-msg-02,
    number =    {draft-ietf-dhc-new-opt-msg-02},
    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-dhc-new-opt-msg/02/},
    author =    {Ralph Droms},
    title =     {{Procedures and IANA Guidelines for Definition of New DHCP Options and Message Types}},
    pagetotal = 7,
    year =      2000,
    month =     jul,
    day =       14,
    abstract =  {This document describes the procedure for defining new DHCP options and message types. This document specifies an Internet Best Current Practices for the Internet Community, and requests discussion and suggestions for improvements.},
}