Cita APA (7th ed.)

Lewis, S. (1948). Main street. Harcourt, Brace, & World Inc.

Cita Chicago (17th ed.)

Lewis, Sinclair. Main Street. New York: Harcourt, Brace, & World Inc, 1948.

Cita MLA (9th ed.)

Lewis, Sinclair. Main Street. Harcourt, Brace, & World Inc, 1948.