Cita APA (7th ed.)
Johnsgard, P. A. (1997). The avian brood parasites: Deception at the nest. Oxford University Press.
Cita Chicago (17th ed.)
Johnsgard, Paul A. The Avian Brood Parasites: Deception at the Nest. New York: Oxford University Press, 1997.
Cita MLA (9th ed.)
Johnsgard, Paul A. The Avian Brood Parasites: Deception at the Nest. Oxford University Press, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.