%% You should probably cite draft-ietf-lsvr-l3dl-ulpc instead of this I-D.
@techreport{ymbk-lsvr-l3dl-ulpc-01,
    number =    {draft-ymbk-lsvr-l3dl-ulpc-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-ymbk-lsvr-l3dl-ulpc/01/},
    author =    {Randy Bush and Keyur Patel},
    title =     {{L3DL Upper Layer Protocol Configuration}},
    pagetotal = 8,
    year =      2019,
    month =     jun,
    day =       13,
    abstract =  {This document users the Layer 3 Liveness and Discovery protocol to communicate the parameters needed to exchange inter-device Upper Layer Protocol Configuration for upper layer protocols such as the BGP family.},
}