%% You should probably cite draft-klensin-ftpext-typeu instead of this I-D.
@techreport{ietf-ftpext2-typeu-03,
    number =    {draft-ietf-ftpext2-typeu-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-ietf-ftpext2-typeu/03/},
    author =    {Dr. John C. Klensin},
    title =     {{FTP TYPE Extension for Internationalized Text}},
    pagetotal = 11,
    year =      2012,
    month =     mar,
    day =       12,
    abstract =  {The traditional FTP protocol includes a TYPE command to specify the data representation. That command has values for ASCII and EBCDIC text, plus binary ("IMAGE") transmission. As the Internet becomes more international, there is a growing requirement to be able to transmit textual data, encoded in Unicode, in a way that is independent of the coding and line representation forms of particular operating systems. This memo specifies a new FTP representation TYPE value for Unicode data.},
}