(1992). Forum for Social Economics. Pennsylvania, USA : The Association for Social Economics, Villanova University, College of Commerce and Finance.
Chicago-Zitierstil (17. Ausg.)Forum for Social Economics. Pennsylvania, USA : The Association for Social Economics, Villanova University, College of Commerce and Finance, 1992.
MLA-Zitierstil (9. Ausg.)Forum for Social Economics. Pennsylvania, USA : The Association for Social Economics, Villanova University, College of Commerce and Finance, 1992.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.