%% You should probably cite rfc9067 instead of this I-D.
@techreport{ietf-rtgwg-policy-model-22,
    number =    {draft-ietf-rtgwg-policy-model-22},
    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-rtgwg-policy-model/22/},
    author =    {Yingzhen Qu and Jeff Tantsura and Acee Lindem and Xufeng Liu},
    title =     {{A YANG Data Model for Routing Policy Management}},
    pagetotal = 41,
    year =      2020,
    month =     sep,
    day =       15,
    abstract =  {This document defines a YANG data model for configuring and managing routing policies in a vendor-neutral way and based on actual operational practice. The model provides a generic policy framework which can be augmented with protocol-specific policy configuration.},
}