%% You should probably cite rfc8795 instead of this I-D.
@techreport{ietf-teas-yang-te-topo-20,
    number =    {draft-ietf-teas-yang-te-topo-20},
    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-teas-yang-te-topo/20/},
    author =    {Xufeng Liu and Igor Bryskin and Vishnu Pavan Beeram and Tarek Saad and Himanshu C. Shah and Oscar Gonzalez de Dios},
    title =     {{YANG Data Model for Traffic Engineering (TE) Topologies}},
    pagetotal = 211,
    year =      2019,
    month =     apr,
    day =       13,
    abstract =  {This document defines a YANG data model for representing, retrieving and manipulating Traffic Engineering (TE) Topologies. The model serves as a base model that other technology specific TE Topology models can augment.},
}