%% You should probably cite rfc7921 instead of this I-D.
@techreport{ietf-i2rs-architecture-14,
    number =    {draft-ietf-i2rs-architecture-14},
    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-i2rs-architecture/14/},
    author =    {Alia Atlas and Joel M. Halpern and Susan Hares and David Ward and Thomas Nadeau},
    title =     {{An Architecture for the Interface to the Routing System}},
    pagetotal = 39,
    year =      2016,
    month =     apr,
    day =       22,
    abstract =  {This document describes the IETF architecture for a standard, programmatic interface for state transfer in and out of the Internet routing system. It describes the high-level architecture, the building blocks of this high-level architecture, and their interfaces with particular focus on those to be standardized as part of the Interface to Routing System (I2RS).},
}