APA (7e ed.) Bronvermelding

Gert, B. (2004). Common morality: Deciding what to do. Oxford University Press.

Chicago (17e ed.) Bronvermelding

Gert, Bernard. Common Morality: Deciding What to Do. Oxford ; New York: Oxford University Press, 2004.

MLA (9e ed.) Bronvermelding

Gert, Bernard. Common Morality: Deciding What to Do. Oxford University Press, 2004.