%% You should probably cite rfc1230 instead of this I-D.
@techreport{ietf-snmp-tokenbusmib-01,
    number =    {draft-ietf-snmp-tokenbusmib-01},
    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-snmp-tokenbusmib/01/},
    author =    {Richard Fox and Keith McCloghrie},
    title =     {{IEEE 802.4 Token Bus MIB}},
    pagetotal = 23,
    year =      1990,
    month =     nov,
    day =       20,
    abstract =  {This memo defines an experimental portion of the Management Information Base (MIB) for use with network management protocols in TCP/IP-based internets. In particular, this memo defines managed objects used for managing subnetworks which use the IEEE 802.4 Token Bus technology described in 802.4 Token-Passing Bus Access Method and Physical Layer Specifications, IEEE Standard 802.4. {[}STANDARDS-TRACK{]}},
}