Oers, Kees van and Naguib, Marc. "Chapter 3. Avian Personality".
Animal Personalities: Behavior, Physiology, and Evolution, edited by Claudio Carere and Dario Maestripieri, Chicago: University of Chicago Press, 2013, pp. 66-95.
https://doi.org/10.7208/9780226922065-005Oers, K. & Naguib, M. (2013). Chapter 3. Avian Personality. In C. Carere & D. Maestripieri (Ed.),
Animal Personalities: Behavior, Physiology, and Evolution (pp. 66-95). Chicago: University of Chicago Press.
https://doi.org/10.7208/9780226922065-005Oers, K. and Naguib, M. 2013. Chapter 3. Avian Personality. In: Carere, C. and Maestripieri, D. ed.
Animal Personalities: Behavior, Physiology, and Evolution. Chicago: University of Chicago Press, pp. 66-95.
https://doi.org/10.7208/9780226922065-005Oers, Kees van and Naguib, Marc. "Chapter 3. Avian Personality" In
Animal Personalities: Behavior, Physiology, and Evolution edited by Claudio Carere and Dario Maestripieri, 66-95. Chicago: University of Chicago Press, 2013.
https://doi.org/10.7208/9780226922065-005Oers K, Naguib M. Chapter 3. Avian Personality. In: Carere C, Maestripieri D (ed.)
Animal Personalities: Behavior, Physiology, and Evolution. Chicago: University of Chicago Press; 2013. p.66-95.
https://doi.org/10.7208/9780226922065-005