APA aipamena

Wheeler, J. A. (1962). Geometrodynamics. Academic Press.

Chicago Style aipamena

Wheeler, John Archibald. Geometrodynamics. New York: Academic Press, 1962.

MLA aipamena

Wheeler, John Archibald. Geometrodynamics. Academic Press, 1962.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.