APA (7th ed.) Citation

Wodehouse, P. G. (1971). The girl in blue. Simon and Schuster.

Chicago Style (17th ed.) Citation

Wodehouse, P. G. The Girl in Blue. New York: Simon and Schuster, 1971.

MLA (9th ed.) Citation

Wodehouse, P. G. The Girl in Blue. Simon and Schuster, 1971.