APA (7th ed.) Zitazioa

Mannheim, K. (1950). Freedom, power, and democratic planning. Oxford University Press.

Chicago Style (17th ed.) Zitazioa

Mannheim, Karl. Freedom, Power, and Democratic Planning. New York: Oxford University Press, 1950.

MLA (9th ed.) Zitazioa

Mannheim, Karl. Freedom, Power, and Democratic Planning. Oxford University Press, 1950.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.