%% You should probably cite rfc7950 instead of this I-D.
@techreport{ietf-netmod-rfc6020bis-12,
    number =    {draft-ietf-netmod-rfc6020bis-12},
    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-netmod-rfc6020bis/12/},
    author =    {Martin Björklund},
    title =     {{The YANG 1.1 Data Modeling Language}},
    pagetotal = 208,
    year =      2016,
    month =     apr,
    day =       28,
    abstract =  {YANG is a data modeling language used to model configuration data, state data, remote procedure calls, and notifications for network management protocols. This document also specifies the YANG mappings to the Network Configuration Protocol (NETCONF).},
}