Cita APA (7a ed.)
Heilbroner, R. L. (1976). Business Civilization in Decline (1. ed.). Norton and Co.
Cita Chicago Style (17a ed.)
Heilbroner, Robert L. Business Civilization in Decline. 1. ed. New York: Norton and Co, 1976.
Cita MLA (9a ed.)
Heilbroner, Robert L. Business Civilization in Decline. 1. ed. Norton and Co, 1976.
Precaución: Estas citas no son 100% exactas.