APA aipamena

Gordon Murray A. Trail of the Future: Challenge to the Law. Simon & Schuster.

Chicago Style aipamena

Gordon Murray A. Trail of the Future: Challenge to the Law. New York: Simon & Schuster.

MLA aipamena

Gordon Murray A. Trail of the Future: Challenge to the Law. Simon & Schuster.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.