APA (7th ed.) Citation

Usborne, R. (2003). Plum sauce: A P.G. Wodehouse companion (1. publ. in the United States.). Overlook Press.

Chicago Style (17th ed.) Citation

Usborne, Richard. Plum Sauce: A P.G. Wodehouse Companion. 1. publ. in the United States. Woodstock [u.a.]: Overlook Press, 2003.

MLA (9th ed.) Citation

Usborne, Richard. Plum Sauce: A P.G. Wodehouse Companion. 1. publ. in the United States. Overlook Press, 2003.