Help:References
From Halopedia, the Halo wiki
On Halopedia you can add ref tags when citing sources. This uses the HTML <ref></ref> code.
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Multiple uses of the same footnote
To give a footnote a unique identifier, use <ref name="name">. You can then refer to the same footnote again by using a ref tag with the same name. The text inside the second tag doesn't matter, because the text already exists in the first reference. You can either copy the whole footnote, or you can use a terminated empty ref tag that looks like this: <ref name="name"/>.
In the following example, the same source is cited three times.
This is an example of multiple references to the same footnote.[1]
Such references are particularly useful when citing sources, if different statements come from the same source.[1]
A concise way to make multiple references is to use empty ref tags, which have a slash at the end. Although this may reduce redundant work, please be aware that if a future editor removes the first reference, this will result in the loss of all references using the empty ref tags.[1]
Sources
Too many references can fixed by having columns
If you have alot of references they can be placed in Colums to save vertical space. Just add the following code:
<div class="references-small" style="-moz-column-count:2; column-count:2;"> <references/> </div>