Não informado. (1934). News for farmer cooperatives. Department of Agriculture, Farmers Cooperative Service.
Chicago-Zitierstil (17. Ausg.)Não informado. News for Farmer Cooperatives. Washington: Department of Agriculture, Farmers Cooperative Service, 1934.
MLA-Zitierstil (8. Ausg.)Não informado. News for Farmer Cooperatives. Department of Agriculture, Farmers Cooperative Service, 1934.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.