Demonstration of harvard-style referencing. ^[1]

Another fact referencing the exact same page number. ^[1]

A fact referenced to a different page in the same book. ^[2]

• Bergreen, Laurence (2007), Marco Polo: From Venice to Xanadu, London: Quercus, ISBN  9781847243454

In this example, notice that the two references labelled [1] both link to the same short entry in references, and that all 3 of the short entries in the references, when clicked, will highlight the associated bibliography entry.

For a further example of the style, see Marco Polo - or, indeed, most featured articles.  Chzz   ►  01:35, 23 March 2010 (UTC)