Cita APA (7th ed.)
Watson, J. B., & Lashley, K. S. (1915). Homing and related activities of birds.
Cita Chicago (17th ed.)
Watson, John Broadus, i K. S. Lashley. Homing and Related Activities of Birds. Washington, 1915.
Cita MLA (9th ed.)
Watson, John Broadus, i K. S. Lashley. Homing and Related Activities of Birds. 1915.
Atenció: Aquestes cites poden no estar 100% correctes.