%% You should probably cite rfc8944 instead of this I-D.
@techreport{ietf-i2rs-yang-l2-network-topology-17,
    number =    {draft-ietf-i2rs-yang-l2-network-topology-17},
    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-i2rs-yang-l2-network-topology/17/},
    author =    {Jie Dong and Xiugang Wei and Qin Wu and Mohamed Boucadair and Anders Liu},
    title =     {{A YANG Data Model for Layer 2 Network Topologies}},
    pagetotal = 34,
    year =      2020,
    month =     aug,
    day =       27,
    abstract =  {This document defines a YANG data model for Layer 2 network topologies. In particular, this data model augments the generic network and network topology data models with Layer 2 specific topology attributes.},
}