%% You should probably cite rfc7705 instead of this I-D.
@techreport{ietf-idr-as-migration-05,
    number =    {draft-ietf-idr-as-migration-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-idr-as-migration/05/},
    author =    {Wesley George and Shane Amante},
    title =     {{Autonomous System Migration Mechanisms and Their Effects on the BGP AS\_PATH Attribute}},
    pagetotal = 16,
    year =      2015,
    month =     apr,
    day =       28,
    abstract =  {This draft discusses some existing commonly-used BGP mechanisms for ASN migration that are not formally part of the BGP4 protocol specification. It is necessary to document these de facto standards to ensure that they are properly supported in future BGP protocol work.},
}