%% You should probably cite rfc7460 instead of this I-D.
@techreport{ietf-eman-energy-monitoring-mib-05,
    number =    {draft-ietf-eman-energy-monitoring-mib-05},
    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-eman-energy-monitoring-mib/05/},
    author =    {Mouli Chandramouli and Brad Schoening and Juergen Quittek and Thomas Dietz and Benoît Claise},
    title =     {{Power and Energy Monitoring MIB}},
    pagetotal = 82,
    year =      2013,
    month =     apr,
    day =       22,
    abstract =  {This document defines a subset of the Management Information Base (MIB) for power and energy monitoring of devices.},
}