APA (7th ed.) Zitazioa
O'Hara, D. T. (1985). Why Nietzsche Now? (1st cloth ed.). Indiana University Press.
Chicago Style (17th ed.) Zitazioa
O'Hara, Daniel T. Why Nietzsche Now? 1st cloth ed. Bloomington: Indiana University Press, 1985.
MLA (9th ed.) Zitazioa
O'Hara, Daniel T. Why Nietzsche Now? 1st cloth ed. Indiana University Press, 1985.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.