McKay, G. M. (1973). Behavior and ecology of the asiatic elephant in southeastern Ceylon. Smithsonian Institution.
Cita Chicago (17th ed.)McKay, George M. Behavior and Ecology of the Asiatic Elephant in Southeastern Ceylon. Washington, D.C: Smithsonian Institution, 1973.
Cita MLA (9th ed.)McKay, George M. Behavior and Ecology of the Asiatic Elephant in Southeastern Ceylon. Smithsonian Institution, 1973.
Atenció: Aquestes cites poden no estar 100% correctes.