%% You should probably cite rfc8144 instead of this I-D.
@techreport{murchison-webdav-prefer-06,
    number =    {draft-murchison-webdav-prefer-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-murchison-webdav-prefer/06/},
    author =    {Kenneth Murchison},
    title =     {{Use of the Prefer Header Field in Web Distributed Authoring and Versioning (WebDAV)}},
    pagetotal = 33,
    year =      2014,
    month =     jan,
    day =       8,
    abstract =  {This specification defines how the HTTP Prefer header field can be used by a WebDAV client to request that certain behaviors be employed by a server while constructing a response to a request. Editorial Note (To be removed by RFC Editor before publication) Please send comments to the Web Distributed Authoring and Versioning (WebDAV) mailing list at \textless{}mailto:w3c-dist-auth@w3.org\textgreater{} {[}1{]}, which may be joined by sending a message with subject "subscribe" to \textless{}mailto :w3c-dist-auth-request@w3.org\textgreater{} {[}2{]}. This mailing list is archived at \textless{}http://lists.w3.org/Archives/Public/w3c-dist-auth/\textgreater{} {[}3{]}.},
}