%% You should probably cite rfc9871 instead of this I-D.
@techreport{ietf-idr-bgp-car-02,
    number =    {draft-ietf-idr-bgp-car-02},
    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-idr-bgp-car/02/},
    author =    {Dhananjaya Rao and Swadesh Agrawal and Co-authors},
    title =     {{BGP Color-Aware Routing (CAR)}},
    pagetotal = 82,
    year =      2023,
    month =     jul,
    day =       6,
    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).},
}