Cita APA (7th ed.)

Perkins, G. B. (1970). The Theory of the American novel. Holt, Rinehart and Winston.

Cita Chicago (17th ed.)

Perkins, George B. The Theory of the American Novel. New York: Holt, Rinehart and Winston, 1970.

Cita MLA (9th ed.)

Perkins, George B. The Theory of the American Novel. Holt, Rinehart and Winston, 1970.