%% You should probably cite draft-ietf-uta-tls13-iot-profile instead of this I-D.
@techreport{tschofenig-uta-tls13-profile-04,
    number =    {draft-tschofenig-uta-tls13-profile-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-tschofenig-uta-tls13-profile/04/},
    author =    {Hannes Tschofenig and Thomas Fossati},
    title =     {{TLS/DTLS 1.3 Profiles for the Internet of Things}},
    pagetotal = 9,
    year =      2020,
    month =     apr,
    day =       22,
    abstract =  {This document is a companion to RFC 7925 and defines TLS/DTLS 1.3 profiles for Internet of Things devices. It also updates RFC 7925 with regards to the X.509 certificate profile.},
}