APA (7th ed.) Citation

Stern, G. B. (1940). A lion in the garden. Macmillan.

Chicago Style (17th ed.) Citation

Stern, G. B. A Lion in the Garden. New York: Macmillan, 1940.

MLA (9th ed.) Citation

Stern, G. B. A Lion in the Garden. Macmillan, 1940.