==References==
* The sources of information (e.g. engineering handbooks, journal articles, government documents, webpages, books, magazine articles etc.). References should use the <nowiki> <ref> </ref> and <references/> </nowiki>tags and can be in any format but should include all the information necessary for someone else to find the same information you did. For example: <ref> Wikipedia: Cross-flow turbine Available: http://en.wikipedia.org/wiki/Cross-flow_turbine</ref>
<references/>
