%% You should probably cite rfc7378 instead of this I-D.
@techreport{ietf-ecrit-trustworthy-location-02,
    number =    {draft-ietf-ecrit-trustworthy-location-02},
    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-ecrit-trustworthy-location/02/},
    author =    {Hannes Tschofenig and Henning Schulzrinne and Dr. Bernard D. Aboba},
    title =     {{Trustworthy Location Information}},
    pagetotal = 21,
    year =      ** No value found for 'doc.pub_date.year' **,
    month =     ** No value found for 'doc.pub_date' **,
    day =       ** No value found for 'doc.pub_date.day' **,
    abstract =  {For some location-based applications, such as emergency calling or roadside assistance, it is important to be able to determine whether location information is trustworthy. This document outlines potential threats to trustworthy location and analyzes the operational issues with potential solutions.},
}