%% You should probably cite rfc1343 instead of this I-D.
@techreport{ietf-borenstein-configmech-04,
    number =    {draft-ietf-borenstein-configmech-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-borenstein-configmech/04/},
    author =    {Dr. Nathaniel S. Borenstein},
    title =     {{A User Agent Configuration Mechanism for Multimedia Mail Format Information}},
    pagetotal = 10,
    year =      1992,
    month =     apr,
    day =       14,
    abstract =  {This memo suggests a file format to be used to inform multiple mail reading user agent programs about the locally-installed facilities for handling mail in various formats. This memo provides information for the Internet community. It does not specify an Internet standard.},
}