%% You should probably cite draft-ietf-netmod-schema-mount instead of this I-D.
@techreport{bjorklund-netmod-structural-mount-01,
    number =    {draft-bjorklund-netmod-structural-mount-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-bjorklund-netmod-structural-mount/01/},
    author =    {Martin Björklund},
    title =     {{YANG Structural Mount}},
    pagetotal = 14,
    year =      2016,
    month =     feb,
    day =       22,
    abstract =  {This document defines a mechanism to combine YANG modules into the schema defined in other YANG modules.},
}