Cita APA (7th ed.)

Curtis, R. (1990). Beyond the best seller: A literary agent takes you inside the book business. Penguin.

Cita Chicago (17th ed.)

Curtis, Richard. Beyond the Best Seller: A Literary Agent Takes You Inside the Book Business. New York: Penguin, 1990.

Cita MLA (9th ed.)

Curtis, Richard. Beyond the Best Seller: A Literary Agent Takes You Inside the Book Business. Penguin, 1990.