Cita APA (7th ed.)

Diehl, W. (2002). Eureka. Ballantine Books.

Cita Chicago (17th ed.)

Diehl, William. Eureka. New York: Ballantine Books, 2002.

Cita MLA (8th ed.)

Diehl, William. Eureka. Ballantine Books, 2002.

Atenció: Aquestes cites poden no estar 100% correctes.