Kaufmann, H. (1922). Types of co-operative societies and their economic relations. International Labour Organization.
Chicago-Zitierstil (17. Ausg.)Kaufmann, Heinrich. Types of Co-operative Societies and Their Economic Relations. International Labour Organization, 1922.
MLA-Zitierstil (9. Ausg.)Kaufmann, Heinrich. Types of Co-operative Societies and Their Economic Relations. International Labour Organization, 1922.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.