APA (7th ed.) Citation

Pirsig, R. M. (1974). Zen and the art of motorcycle maintenance: An inquiry into values. Morrow.

Chicago Style (17th ed.) Citation

Pirsig, Robert M. Zen and the Art of Motorcycle Maintenance: An Inquiry into Values. New York: Morrow, 1974.

MLA (9th ed.) Citation

Pirsig, Robert M. Zen and the Art of Motorcycle Maintenance: An Inquiry into Values. Morrow, 1974.