Cita APA (7a ed.)

Akhtar, S., & Volkan, V. D. (2014). Mental zoo: Animals in the human mind and its pathology. Karnac Books Ltd.

Cita Chicago Style (17a ed.)

Akhtar, Salman, y Vamik D. Volkan. Mental Zoo: Animals in the Human Mind and Its Pathology. London, England: Karnac Books Ltd, 2014.

Cita MLA (9a ed.)

Akhtar, Salman, y Vamik D. Volkan. Mental Zoo: Animals in the Human Mind and Its Pathology. Karnac Books Ltd, 2014.