Cita APA (7th ed.)
Rees, P. A. (2015). Studying captive animals: A workbook of methods in behaviour, welfare and ecology. Wiley Blackwell.
Cita Chicago (17th ed.)
Rees, Paul A. Studying Captive Animals: A Workbook of Methods in Behaviour, Welfare and Ecology. Chichester, England: Wiley Blackwell, 2015.
Cita MLA (9th ed.)
Rees, Paul A. Studying Captive Animals: A Workbook of Methods in Behaviour, Welfare and Ecology. Wiley Blackwell, 2015.
Atenció: Aquestes cites poden no estar 100% correctes.