@techreport{smarr-vcarddav-portable-contacts-00,
    number =    {draft-smarr-vcarddav-portable-contacts-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-smarr-vcarddav-portable-contacts/00/},
    author =    {Joseph Smarr},
    title =     {{Portable Contacts: A Common Format and Protocol for Accessing Contacts}},
    pagetotal = 31,
    year =      2008,
    month =     dec,
    day =       2,
    abstract =  {This document specifies Portable Contacts, XML and JSON address book document formats and an interface for accessing address book and friends-list information over HTTP.},
}