APA (7th ed.) Citation

Urdang, L. (1991). The Oxford thesaurus: An A-Z dictionary of synonyms. Clarendon Press.

Chicago Style (17th ed.) Citation

Urdang, Laurence. The Oxford Thesaurus: An A-Z Dictionary of Synonyms. Oxford: Clarendon Press, 1991.

MLA (9th ed.) Citation

Urdang, Laurence. The Oxford Thesaurus: An A-Z Dictionary of Synonyms. Clarendon Press, 1991.