APA-Zitierstil (7. Ausg.)

Frankfurt, H. G. (1988). The importance of what we care about: Philosophical essays. Cambridge University Press.

Chicago-Zitierstil (17. Ausg.)

Frankfurt, Harry G. The Importance of What We Care About: Philosophical Essays. Cambridge [England] ; New York: Cambridge University Press, 1988.

MLA-Zitierstil (8. Ausg.)

Frankfurt, Harry G. The Importance of What We Care About: Philosophical Essays. Cambridge University Press, 1988.