Parker, F. E. (1922). The consumers' co-operative movement in the United States. International Labour Organization.
Chicago-Zitierstil (17. Ausg.)Parker, Florence E. The Consumers' Co-operative Movement in the United States. International Labour Organization, 1922.
MLA-Zitierstil (9. Ausg.)Parker, Florence E. The Consumers' Co-operative Movement in the United States. International Labour Organization, 1922.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.