%% You should probably cite draft-ietf-idr-bgp-car instead of this I-D.
@techreport{dskc-bess-bgp-car-00,
    number =    {draft-dskc-bess-bgp-car-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-dskc-bess-bgp-car/00/},
    author =    {Dhananjaya Rao and Swadesh Agrawal and Clarence Filsfils and Ketan Talaulikar},
    title =     {{BGP Color-Aware Routing(CAR)}},
    pagetotal = 42,
    year =      2021,
    month =     feb,
    day =       22,
    abstract =  {This document describes a BGP based routing solution to establish end-to-end intent-aware paths across a multi-domain service provider transport network. This solution is called BGP Color-Aware Routing (BGP CAR).},
}