APA-ийн эшлэл(7 дахь хэвлэлт)

Waal, F. B. M. d. (1996). Good natured: The origins of right and wrong in humans and other animals. Harvard University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Waal, F. B. M. de. Good Natured: The Origins of Right and Wrong in Humans and Other Animals. Cambridge, MA: Harvard University Press, 1996.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Waal, F. B. M. de. Good Natured: The Origins of Right and Wrong in Humans and Other Animals. Harvard University Press, 1996.