%% You should probably cite draft-ietf-idr-bgp-car instead of this I-D.
@techreport{dskc-bess-bgp-car-04,
    number =    {draft-dskc-bess-bgp-car-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-dskc-bess-bgp-car/04/},
    author =    {Dhananjaya Rao and Swadesh Agrawal and Clarence Filsfils and Dirk Steinberg and Luay Jalil and Yuanchao Su and Bruno Decraene and Jim Guichard and Ketan Talaulikar and Keyur Patel and Haibo Wang},
    title =     {{BGP Color-Aware Routing (CAR)}},
    pagetotal = 46,
    year =      2022,
    month =     apr,
    day =       28,
    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).},
}