%% You should probably cite rfc1278 instead of this I-D.
@techreport{ucl-kille-presentationaddress-03,
    number =    {draft-ucl-kille-presentationaddress-03},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ucl-kille-presentationaddress/03/},
    author =    {Steve Kille},
    title =     {{A string encoding of Presentation Address}},
    pagetotal = 7,
    year =      1991,
    month =     jul,
    day =       10,
    abstract =  {There are a number of environments where a simple string encoding of Presentation Address is desirable. This specification defines such a representation. This memo provides information for the Internet community. It does not specify an Internet standard.},
}