%% You should probably cite draft-ao-sfc-yang-03 instead of this revision.
@techreport{ao-sfc-yang-00,
    number =    {draft-ao-sfc-yang-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ao-sfc-yang/00/},
    author =    {Ting Ao and Ran Chen and Wei Wei},
    title =     {{YANG data model for SFC}},
    pagetotal = 9,
    year =      ,
    month =     ,
    day =       ,
    abstract =  {This document is to define the YANG data model for SFC configuration.},
}