APA ציטוט

Schumpeter, J. A., Hoselitz, B., & Norden, H. (1951). Imperialism ; Social classes: Two essays. The World Publishing.

Chicago Style (17th ed.) Citation

Schumpeter, Joseph Alois, Bert Hoselitz, and Heinz Norden. Imperialism ; Social Classes: Two Essays. Ohio: The World Publishing, 1951.

ציטוט MLA

Schumpeter, Joseph Alois, et al. Imperialism ; Social Classes: Two Essays. The World Publishing, 1951.