%% You should probably cite rfc1425 instead of this I-D.
@techreport{rose-extensions-06,
    number =    {draft-rose-extensions-06},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-rose-extensions/06/},
    author =    {Dave Crocker and Ned Freed and Dr. John C. Klensin and Dr. Marshall T. Rose and Einar A. Stefferud},
    title =     {{SMTP Service Extensions}},
    pagetotal = 10,
    year =      1992,
    month =     sep,
    day =       11,
    abstract =  {This memo defines a framework for extending the SMTP service by defining a means whereby a server SMTP can inform a client SMTP as to the service extensions it supports. {[}STANDARDS-TRACK{]}},
}