APA aipamena

Open University Course Team. (1972). Sir Humphry Davy by Colin A Russell. Open uty Press.

Chicago Style aipamena

Open University Course Team. Sir Humphry Davy by Colin A Russell. Open uty Press, 1972.

MLA aipamena

Open University Course Team. Sir Humphry Davy by Colin A Russell. Open uty Press, 1972.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.