APA (7th ed.) Zitazioa

Hurd, D. L., Kipling, J. J., & Schwartz, G. I. (1964). The origins and growth of physical science. Penguin Books.

Chicago Style (17th ed.) Zitazioa

Hurd, David Leonard, J. J. Kipling, eta George I. Schwartz. The Origins and Growth of Physical Science. Baltimore: Penguin Books, 1964.

MLA (9th ed.) Zitazioa

Hurd, David Leonard, et al. The Origins and Growth of Physical Science. Penguin Books, 1964.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.