.Commons, J. R. (1989). Institutional economics: Its place in political economy. The Macmillan Company.
Chicago-Zitierstil (17. Ausg.).Commons, John R. Institutional Economics: Its Place in Political Economy. New York: The Macmillan Company, 1989.
MLA-Zitierstil (9. Ausg.).Commons, John R. Institutional Economics: Its Place in Political Economy. The Macmillan Company, 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.