%% You should probably cite rfc2070 instead of this I-D.
@techreport{ietf-html-i18n-04,
    number =    {draft-ietf-html-i18n-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-ietf-html-i18n/04/},
    author =    {François Yergeau and Glenn Adams and Martin J. Dürst and Gavin T. Nicol},
    title =     {{Internationalization of the Hypertext Markup Language}},
    pagetotal = 43,
    year =      1996,
    month =     may,
    day =       28,
    abstract =  {This document is meant to address the issue of the internationalization (i18n, i followed by 18 letters followed by n) of HTML by extending the specification of HTML and giving additional recommendations for proper internationalization support. {[}STANDARDS-TRACK{]}},
}