APA aipamena

Street, A. (1962). Metals in the service of man. Harmondsworth: Penguin.

Chicago Style aipamena

Street, Arthur. Metals in the Service of Man. Harmondsworth: Penguin, 1962.

MLA aipamena

Street, Arthur. Metals in the Service of Man. Harmondsworth: Penguin, 1962.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.