APA aipamena

Pirsig, R. M. (1984). Zen and the art of motorcycle maintenance. New York: Bantam Books.

Chicago Style aipamena

Pirsig, Robert M. Zen and the Art of Motorcycle Maintenance. New York: Bantam Books, 1984.

MLA aipamena

Pirsig, Robert M. Zen and the Art of Motorcycle Maintenance. New York: Bantam Books, 1984.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.