APA aipamena

Lewis, J. L. (1972). Teaching school physics. Penguin Books.

Chicago Style aipamena

Lewis, John L. Teaching School Physics. Harmondsworth, Middlesex: Penguin Books, 1972.

MLA aipamena

Lewis, John L. Teaching School Physics. Penguin Books, 1972.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.