Cita APA (7a ed.)

Schumpeter, J. A., Hoselitz, B., & Norden, H. (1955). Imperialism ; Social classes: Two essays. Meridian Books.

Cita Chicago Style (17a ed.)

Schumpeter, Joseph Alois, Bert Hoselitz, y Heinz Norden. Imperialism ; Social Classes: Two Essays. New York: Meridian Books, 1955.

Cita MLA (9a ed.)

Schumpeter, Joseph Alois, et al. Imperialism ; Social Classes: Two Essays. Meridian Books, 1955.