%% You should probably cite rfc5308 instead of this I-D.
@techreport{ietf-isis-ipv6-07,
    number =    {draft-ietf-isis-ipv6-07},
    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-isis-ipv6/07/},
    author =    {Christian Hopps},
    title =     {{Routing IPv6 with IS-IS}},
    pagetotal = 7,
    year =      2007,
    month =     oct,
    day =       5,
    abstract =  {This document specifies a method for exchanging IPv6 routing information using the IS-IS routing protocol. The described method utilizes two new TLVs: a reachability TLV and an interface address TLV to distribute the necessary IPv6 information throughout a routing domain. Using this method, one can route IPv6 along with IPv4 and OSI using a single intra-domain routing protocol. {[}STANDARDS-TRACK{]}},
}