%% You should probably cite draft-irtf-dtnrg-bpq instead of this I-D.
@techreport{farrell-dtnrg-bpq-01,
    number =    {draft-farrell-dtnrg-bpq-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-farrell-dtnrg-bpq/01/},
    author =    {Stephen Farrell and Aidan Lynch and Dirk Kutscher and Anders Lindgren},
    title =     {{Bundle Protocol Query Extension Block}},
    pagetotal = 15,
    year =      2012,
    month =     mar,
    day =       8,
    abstract =  {The Bundle Protocol (BP) provides store-and-forward networking for Delay- and Disruption-Tolerant Networks. This document defines the BP query extension block (BPQ) which allows applications to query the stores of nodes on the path along which a bundle containing a bundle query extension block is routed.},
}