%% You should probably cite draft-ietf-teas-ietf-network-slice-nbi-yang instead of this I-D.
@techreport{wd-teas-ietf-network-slice-nbi-yang-04,
    number =    {draft-wd-teas-ietf-network-slice-nbi-yang-04},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-wd-teas-ietf-network-slice-nbi-yang/04/},
    author =    {Bo Wu and Dhruv Dhody and Reza Rokui and Tarek Saad and Liuyan Han},
    title =     {{IETF Network Slice Service YANG Model}},
    pagetotal = 47,
    year =      2021,
    month =     jul,
    day =       26,
    abstract =  {This document provides a YANG data model for the IETF Network Slice service model. The model can be used by a IETF Network Slice customer to manage IETF Network Slice from an IETF Network Slice Controller (NSC).},
}