%% You should probably cite rfc6823 instead of this I-D.
@techreport{ietf-isis-genapp-04,
    number =    {draft-ietf-isis-genapp-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-isis-genapp/04/},
    author =    {Les Ginsberg and Stefano Previdi and Mike Shand},
    title =     {{Advertising Generic Information in IS-IS}},
    pagetotal = 11,
    year =      2010,
    month =     nov,
    day =       10,
    abstract =  {This document describes the manner in which generic application information (i.e., information not directly related to the operation of the Intermediate System to Intermediate System (IS-IS) protocol) should be advertised in IS-IS Link State Protocol Data Units (LSPs) and defines guidelines that should be used when flooding such information.},
}