[OT] Is there a HOWTO for HOWTO's

[Harshwardhan Nagaonkar <harsh@ee.byu.edu>]

What is a good source of information about writing properly formatted 
HOWTOs? I googled for it, but I couldn't find anything really concrete. 
Do I just imitate how other HOWTO's are written??

TIA,
--
Harshwardhan Nagaonkar
Electrical Engineering Sysop
Brigham Young University, UT-84602