%% You should probably cite draft-ietf-mediaman-haptics instead of this I-D.
@techreport{muthusamy-dispatch-haptics-02,
    number =    {draft-muthusamy-dispatch-haptics-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-muthusamy-dispatch-haptics/02/},
    author =    {Yeshwant K Muthusamy and Chris Ullrich},
    title =     {{The 'haptics' Top-level Media Type}},
    pagetotal = 11,
    year =      2021,
    month =     may,
    day =       17,
    abstract =  {This memo serves to register and document the 'haptics' top-level media type, under which subtypes for representation formats for haptics may be registered. This document also serves as a registration application for a set of intended subtypes, which are representative of some existing subtypes already in use.},
}