APA (7th ed.) Citation

Whittaker, R. (1988). Doris Lessing. St. Martin's Press.

Chicago Style (17th ed.) Citation

Whittaker, Ruth. Doris Lessing. New York: St. Martin's Press, 1988.

MLA (9th ed.) Citation

Whittaker, Ruth. Doris Lessing. St. Martin's Press, 1988.