To compile MediaWiki pages via LaTeX to PDF choose any URL from Wikibooks
or any other website running MediaWiki. If you intent to compile a wikibook make sure you use the link to the printable version of the book.
Send your request
The LaTeX source code will be compiled several times to make sure all references are resolved. The whole process will usually take about one minute but can take up to an hour depending on the extend of your request.