There is one mandatory unnamed parameter, which is the case-sensitive page designation code. The code appears at the end of the page url.
For example in www.ibiblio.org/lighthouse/jpst.htm the code is jpst and the usage would be ((Cite rowlett|jpst))
Optional parameters:
|date=
|accessdate=
|archive-url=
|archive-date=
|url-status=
|link=no - the publisher (University of North Carolina at Chapel Hill) is rendered without a wikilink. This is useful when multiple citations to the directory are used to avoid overlinking.
Error messages
If the code is unknown it will produce an error. For example ((cite rowlett|foo)) produces:
This template provides a simple Harvard style reference, using ((sfn|Rowlett)) or ((harvnb|Rowlett)), as appropriate. However, year referencing is not supported at this time.
One can also specify the ref parameter to use other tags.
