%% You should probably cite draft-ietf-idr-large-community instead of this I-D.
@techreport{heitz-idr-large-community-01,
    number =    {draft-heitz-idr-large-community-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-heitz-idr-large-community/01/},
    author =    {Jakob Heitz and Keyur Patel and Job Snijders and Ignas Bagdonas},
    title =     {{Large BGP Community}},
    pagetotal = 9,
    year =      2016,
    month =     jul,
    day =       18,
    abstract =  {A new type of BGP community attribute that contains communities that each hold a 4-octet AS number and a 6-octet opaque field is defined.},
}