%% You should probably cite rfc7062 instead of this I-D.
@techreport{ietf-ccamp-gmpls-g709-framework-15,
    number =    {draft-ietf-ccamp-gmpls-g709-framework-15},
    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-ccamp-gmpls-g709-framework/15/},
    author =    {Fatai Zhang and Dan Li and Han Li and Sergio Belotti and Daniele Ceccarelli},
    title =     {{Framework for GMPLS and PCE Control of G.709 Optical Transport Networks}},
    pagetotal = 26,
    year =      2013,
    month =     sep,
    day =       22,
    abstract =  {This document provides a framework to allow the development of protocol extensions to support Generalized Multi-Protocol Label Switching (GMPLS) and Path Computation Element (PCE) control of Optical Transport Networks (OTNs) as specified in ITU-T Recommendation G.709 as published in 2012.},
}