%% You should probably cite rfc8965 instead of this I-D.
@techreport{ietf-babel-applicability-00,
    number =    {draft-ietf-babel-applicability-00},
    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-babel-applicability/00/},
    author =    {Juliusz Chroboczek},
    title =     {{Applicability of the Babel routing protocol}},
    pagetotal = 5,
    year =      2016,
    month =     jul,
    day =       8,
    abstract =  {This document describes some application areas where the Babel routing protocol {[}RFC6126{]} has been found to be useful.},
}