%% You should probably cite draft-ietf-netmod-entity instead of this I-D.
@techreport{entitydt-netmod-entity-00,
    number =    {draft-entitydt-netmod-entity-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-entitydt-netmod-entity/00/},
    author =    {Andy Bierman and Martin Björklund and Jie Dong and Dan Romascanu},
    title =     {{A YANG Data Model for Entity Managemet}},
    pagetotal = 36,
    year =      2015,
    month =     oct,
    day =       19,
    abstract =  {This document defines a YANG data model for the management of multiple physical entities managed by a single server.},
}