Citazione Stile APA (7a Edizione)

Iowa. State University of Science and Technology, Ames. Center for Agricultural and Economic Development. (1965). Economic development of agriculture: The modernization of farming. Iowa State University Press.

Citazione stile Chigago Style (17a edizione)

Iowa. State University of Science and Technology, Ames. Center for Agricultural and Economic Development. Economic Development of Agriculture: The Modernization of Farming. Ames: Iowa State University Press, 1965.

Citatione MLA (9a ed.)

Iowa. State University of Science and Technology, Ames. Center for Agricultural and Economic Development. Economic Development of Agriculture: The Modernization of Farming. Iowa State University Press, 1965.