%% You should probably cite rfc1308 instead of this I-D.
@techreport{ietf-disi-execdir-02,
    number =    {draft-ietf-disi-execdir-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-ietf-disi-execdir/02/},
    author =    {},
    title =     {{Executive Introduction to Directory Services Using the X.500 Protocol}},
    pagetotal = 4,
    year =      ,
    month =     ,
    day =       ,
    abstract =  {This document is an Executive Introduction to Directory Services using the X.500 protocol. It briefly discusses the deficiencies in currently deployed Internet Directory Services, and then illustrates the solutions provided by X.500. This memo provides information for the Internet community. It does not specify an Internet standard.},
}