APA (7th ed.) Citation

Wehmeier, S. (1993). Oxford wordpower dictionary. Oxford university.

Chicago Style (17th ed.) Citation

Wehmeier, Sally. Oxford Wordpower Dictionary. New York: Oxford university, 1993.

MLA (9th ed.) Citation

Wehmeier, Sally. Oxford Wordpower Dictionary. Oxford university, 1993.

Warning: These citations may not always be 100% accurate.