%% You should probably cite draft-ietf-decade-survey instead of this I-D.
@techreport{song-decade-survey-04,
    number =    {draft-song-decade-survey-04},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-song-decade-survey/04/},
    author =    {Richard Alimi and Zhihui Lv and Pang Tao and Y. Richard Yang},
    title =     {{A Survey of In-network Storage Systems}},
    pagetotal = 28,
    year =      2010,
    month =     jul,
    day =       12,
    abstract =  {This document describes existing in-network storage systems and their applicability for DECADE.},
}