%% You should probably cite draft-ietf-v6ops-isp-scenarios instead of this I-D.
@techreport{carpenter-v6ops-isp-scenarios-02,
    number =    {draft-carpenter-v6ops-isp-scenarios-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-carpenter-v6ops-isp-scenarios/02/},
    author =    {Sheng Jiang and Brian E. Carpenter},
    title =     {{Emerging Service Provider Scenarios for IPv6 Deployment}},
    pagetotal = 18,
    year =      2010,
    month =     apr,
    day =       13,
    abstract =  {This document describes practices and plans that are emerging among Internet Service Providers for the deployment of IPv6. They are based on practical experience so far, as well as current plans and requirements, reported in a survey carried out in early 2010.},
}