Cita APA (7a ed.)

Marshall, A. J. (1966). Biology and comparative physiology of birds (2nd print.). Academic Press.

Cita Chicago Style (17a ed.)

Marshall, A. J. Biology and Comparative Physiology of Birds. 2nd print. New York ; London: Academic Press, 1966.

Cita MLA (9a ed.)

Marshall, A. J. Biology and Comparative Physiology of Birds. 2nd print. Academic Press, 1966.