Schneider, S. (1998). Three American economics professors battle against monopoly and pricing practices: Ripley, Fetter and Commons, "three for the people". Edwin Mellen Press.
Chicago-Zitierstil (17. Ausg.)Schneider, Samuel. Three American Economics Professors Battle Against Monopoly and Pricing Practices: Ripley, Fetter and Commons, "Three for the People". Lewiston [u.a.]: Edwin Mellen Press, 1998.
MLA-Zitierstil (9. Ausg.)Schneider, Samuel. Three American Economics Professors Battle Against Monopoly and Pricing Practices: Ripley, Fetter and Commons, "Three for the People". Edwin Mellen Press, 1998.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.