APA-Zitierstil (7. Ausg.)

Kitcher, P. (2011). The ethical project. Harvard University Press.

Chicago-Zitierstil (17. Ausg.)

Kitcher, Philip. The Ethical Project. Cambridge, Mass: Harvard University Press, 2011.

MLA-Zitierstil (9. Ausg.)

Kitcher, Philip. The Ethical Project. Harvard University Press, 2011.