APA (7th ed.) Zitazioa

SCHUMPETER, J. A. (1950). Capitalism, Socialism and Democracy. Harper & Row.

Chicago Style (17th ed.) Zitazioa

SCHUMPETER, Joseph A. Capitalism, Socialism and Democracy. New York: Harper & Row, 1950.

MLA (9th ed.) Zitazioa

SCHUMPETER, Joseph A. Capitalism, Socialism and Democracy. Harper & Row, 1950.