%% You should probably cite draft-ietf-oauth-resource-indicators instead of this I-D.
@techreport{campbell-oauth-resource-indicators-00,
    number =    {draft-campbell-oauth-resource-indicators-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-campbell-oauth-resource-indicators/00/},
    author =    {Brian Campbell and John Bradley},
    title =     {{Resource Indicators for OAuth 2.0}},
    pagetotal = 7,
    year =      2016,
    month =     mar,
    day =       20,
    abstract =  {This straw-man specification defines an extension to The OAuth 2.0 Authorization Framework that enables the client and authorization server to more explicitly to communicate about the protected resource(s) to be accessed.},
}