%% You should probably cite rfc7736 instead of this I-D.
@techreport{ietf-cdni-media-type-06,
    number =    {draft-ietf-cdni-media-type-06},
    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-cdni-media-type/06/},
    author =    {Kevin J. Ma},
    title =     {{Content Delivery Network Interconnection (CDNI) Media Type Registration}},
    pagetotal = 7,
    year =      2015,
    month =     oct,
    day =       13,
    abstract =  {This document defines the standard media type used by the Content Delivery Network Interconnection (CDNI) protocol suite, including the registration procedure and recommended usage of the required payload- type parameter.},
}