%% You should probably cite rfc7300 instead of this I-D.
@techreport{ietf-idr-last-as-reservation-07,
    number =    {draft-ietf-idr-last-as-reservation-07},
    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-idr-last-as-reservation/07/},
    author =    {Jeffrey Haas and Jon Mitchell},
    title =     {{Reservation of Last Autonomous System (AS) Numbers}},
    pagetotal = 5,
    year =      2014,
    month =     may,
    day =       20,
    abstract =  {This document reserves two Autonomous System Numbers (ASNs) at the end of the 16-bit and 32-bit ranges, described in this document as "Last ASNs", and provides guidance to implementers and operators on their use. This document updates Section 10 of RFC 1930.},
}