Magnus, B., & Higgins, K. M. (1996). The Cambridge companion to Nietzsche. Cambridge University Press.
Chicago Style aipamenaMagnus, Bernd, and Kathleen Marie Higgins. The Cambridge Companion to Nietzsche. Cambridge [England] ; New York, NY, USA: Cambridge University Press, 1996.
MLA aipamenaMagnus, Bernd, and Kathleen Marie Higgins. The Cambridge Companion to Nietzsche. Cambridge University Press, 1996.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.