%% You should probably cite rfc7488 instead of this I-D.
@techreport{ietf-pcp-server-selection-01,
    number =    {draft-ietf-pcp-server-selection-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-ietf-pcp-server-selection/01/},
    author =    {Mohamed Boucadair and Reinaldo Penno and Dan Wing and Prashanth Patil and Tirumaleswar Reddy.K},
    title =     {{PCP Server Selection}},
    pagetotal = 10,
    year =      2013,
    month =     may,
    day =       22,
    abstract =  {This document specifies the behavior to be followed by the PCP client to contact its PCP server(s) when one or several PCP server names are configured. Multiple names may be configured to a PCP client in some deployment contexts such as multi-homing. This document updates RFC6887.},
}