Thread:Project:Support desk/references doesn't work

Hello,

I'm new to mediawiki and have this problem:

If tried to insert a reference

(englisch Florida False Coral Ricordea, False Coral, Florida Corallimorpharian) lebt sessil, meist in großen....

At the end of the page should be the reference listin, but it's not.

Here's the webpage I'm talking about: http://www.korallen-wiki.de/index.php?title=Ricordea_florida

Thank you so much for any hint.

Thanks a lot,

Sven