APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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