APA-ийн эшлэл(7 дахь хэвлэлт)

Preece, R. (2008). Sins of the flesh: A history of ethical vegetarian thought. UBC Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Preece, Rod. Sins of the Flesh: A History of Ethical Vegetarian Thought. Vancouver: UBC Press, 2008.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Preece, Rod. Sins of the Flesh: A History of Ethical Vegetarian Thought. UBC Press, 2008.