The Endnote resource for thousands and thousands of output style is here: http://endnote.com/downloads/styles
Check other publications by the same publisher, which often share formats.
The link to request a new Endnote Output Style is here: http://endnote.com/info/output-style-request
Further details are here: http://endnote.com/kb/101407
A good tutorial on editing an output style to tweak it to match your needs is here: https://www.youtube.com/watch?v=lbq-naXl8r4
If you post a request to the user group, please provide the author instructions on references and some examples.