%% You should probably cite rfc4149 instead of this I-D.
@techreport{ietf-rmonmib-sspm-mib-12,
    number =    {draft-ietf-rmonmib-sspm-mib-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-rmonmib-sspm-mib/12/},
    author =    {Robert G. Cole and Dan Romascanu and Carl W. Kalbfleisch},
    title =     {{Definition of Managed Objects for Synthetic Sources for Performance Monitoring Algorithms}},
    pagetotal = 39,
    year =      2004,
    month =     jun,
    day =       15,
    abstract =  {This memo defines a portion of the Management Information Base (MIB) for use with network management protocols in the Internet community. In particular, it describes objects for configuring Synthetic Sources for Performance Monitoring (SSPM) algorithms. {[}STANDARDS-TRACK{]}},
}