%% You should probably cite draft-fujisaki-6man-addr-select-opt instead of this I-D.
@techreport{fujisaki-dhc-addr-select-opt-09,
    number =    {draft-fujisaki-dhc-addr-select-opt-09},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-fujisaki-dhc-addr-select-opt/09/},
    author =    {Tomohiro Fujisaki and Arifumi Matsumoto and Ruri Hiromi},
    title =     {{Distributing Address Selection Policy using DHCPv6}},
    pagetotal = 10,
    year =      2010,
    month =     mar,
    day =       8,
    abstract =  {This document describes a new DHCPv6 option for distributing address selection policy information defined in RFC3484 and/or source address and destination address selection policies to a client. With this option, site administrators can distribute address selection policy to control the node's address selection behavior.},
}