Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.