%% You should probably cite rfc8050 instead of this I-D.
@techreport{ietf-grow-mrt-add-paths-03,
    number =    {draft-ietf-grow-mrt-add-paths-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-grow-mrt-add-paths/03/},
    author =    {Colin Petrie and Thomas King},
    title =     {{Multi-Threaded Routing Toolkit (MRT) Routing Information Export Format with BGP Additional Path Extensions}},
    pagetotal = 6,
    year =      2017,
    month =     jan,
    day =       14,
    abstract =  {This document extends the Multi-threaded Routing Toolkit (MRT) export format for Border Gateway Protocol (BGP) routing information by supporting the advertisement of multiple paths in BGP extensions.},
}