APA (7th ed.) Citation

Ritter, R. (2002). The Oxford guide to style. Oxford University Press.

Chicago Style (17th ed.) Citation

Ritter, R.M. The Oxford Guide to Style. Oxford: Oxford University Press, 2002.

MLA (9th ed.) Citation

Ritter, R.M. The Oxford Guide to Style. Oxford University Press, 2002.

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