%% You should probably cite draft-ietf-dtn-adm instead of this I-D.
@techreport{birrane-dtn-adm-03,
    number =    {draft-birrane-dtn-adm-03},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-birrane-dtn-adm/03/},
    author =    {Edward J. Birrane and Evana DiPietro and David Linko},
    title =     {{AMA Application Data Model}},
    pagetotal = 50,
    year =      2018,
    month =     jul,
    day =       2,
    abstract =  {This document defines a physical data model that captures the information necessary to asynchronously manage applications. This model provides a set of common type definitions, data structures, and a template for publishing standardized representations of model elements.},
}