We  have a case study template file that can be downloaded here:

AquaPedia_Case_Study_July2012 (Microsoft Word .docx)

Prepare your case study according to these guidelines and email it as an attachment to submit@aquapedia.waterdiplomacy.org

Please include your full name, email, and any information on your expertise with this case.

We will add your case to the case submissions, assign a case editor, and provide you with login information.