... in citing references, see Wikipedia:Citing ... Look up reference in Wiktionary, the ... Gottlob Frege argued that reference cannot be treated as identical ...

Reference.com - Free online encyclopedia and reference. Quickly research famous people, places, topics, and events from trusted sources.

Search online reference materials - American Heritage Dictionary, Columbia ... selection of searchable reference materials to help you find the information you ...

Learn CSS at the SitePoint CSS Reference. With full descriptions, working examples, and browser compatibility information on the entire CSS language.

Yahoo! reviewed these sites and found them related to Reference ... Reference/Wikimedia_Foundation/ List Universe, The. Offering a compendium of top 10 lists. ...