%% You should probably cite draft-mfm-ippm-sfc-nsh-pmamm instead of this I-D.
@techreport{mirsky-sfc-pmamm-14,
    number =    {draft-mirsky-sfc-pmamm-14},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-mirsky-sfc-pmamm/14/},
    author =    {Greg Mirsky and Giuseppe Fioccola and Tal Mizrahi},
    title =     {{Performance Measurement (PM) with Alternate Marking Method in Service Function Chaining (SFC) Domain}},
    pagetotal = 8,
    year =      2021,
    month =     sep,
    day =       24,
    abstract =  {This document describes how the alternate marking method can be used as the efficient performance measurement method taking advantage of the actual data flows in a Service Function Chaining (SFC) domain.},
}