%% You should probably cite rfc7270 instead of this I-D.
@techreport{yourtchenko-cisco-ies-10,
    number =    {draft-yourtchenko-cisco-ies-10},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-yourtchenko-cisco-ies/10/},
    author =    {Andrew Yourtchenko and Paul Aitken and Benoît Claise},
    title =     {{Cisco Specific Information Elements reused in IPFIX}},
    pagetotal = 20,
    year =      2014,
    month =     feb,
    day =       13,
    abstract =  {This document describes some additional IPFIX Information Elements in the range of 1-127, which is the range compatible with field types used by NetFlow version 9 in RFC3954, as specified in the IPFIX Information Model RFC 7012.},
}