APA (7th ed.) Citation

Wolff, C. G. (1990). Four stories by American women. Penguin Books.

Chicago Style (17th ed.) Citation

Wolff, Cynthia Griffin. Four Stories by American Women. New York: Penguin Books, 1990.

MLA (9th ed.) Citation

Wolff, Cynthia Griffin. Four Stories by American Women. Penguin Books, 1990.