%% You should probably cite draft-ietf-sidr-cps instead of this I-D.
@techreport{ietf-sidr-cps-irs-05,
    number =    {draft-ietf-sidr-cps-irs-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-sidr-cps-irs/05/},
    author =    {Stephen Kent and Derrick Kong and Karen Seo},
    title =     {{Template for an Internet Registry's Certification Practice Statement (CPS) for the Resource PKI (RPKI)}},
    pagetotal = 42,
    year =      2010,
    month =     mar,
    day =       8,
    abstract =  {This document contains a template to be used for creating a Certification Practice Statement (CPS) for an Internet Registry (e.g., NIR or RIR) that is part of the Resource Public Key Infrastructure (RPKI).},
}