Cita APA (7th ed.)

Puzo, M. (1990). The fourth K: A novel. Random House.

Cita Chicago (17th ed.)

Puzo, Mario. The Fourth K: A Novel. N.Y: Random House, 1990.

Cita MLA (9th ed.)

Puzo, Mario. The Fourth K: A Novel. Random House, 1990.

Atenció: Aquestes cites poden no estar 100% correctes.