%% You should probably cite rfc7869 instead of this I-D.
@techreport{warden-appsawg-vnc-scheme-04,
    number =    {draft-warden-appsawg-vnc-scheme-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-warden-appsawg-vnc-scheme/04/},
    author =    {David Warden and Iordan Iordanov},
    title =     {{The "vnc" URI Scheme}},
    pagetotal = 22,
    year =      2015,
    month =     jul,
    day =       27,
    abstract =  {Virtual Network Computing (VNC) software provides remote desktop functionality. This document describes a Uniform Resource Identifier (URI) scheme enabling the launch of VNC clients from other applications. The scheme specifies parameters useful in securely connecting clients with remote hosts.},
}