APA

Lewis S., . (19501922). Babbitt. New York: Harcourt, Brace & World.

Chicago

Lewis Sinclair, . 19501922. Babbitt. New York: Harcourt, Brace & World.

Harvard

Lewis S., . (19501922). Babbitt. New York: Harcourt, Brace & World.

MLA

Lewis Sinclair, . Babbitt. New York: Harcourt, Brace & World. 19501922.