APA (7th ed.) Citation

Mayer, L. V., & Hargrove, S. H. (1971). Food costs, farm incomes, and crop yields with restrictions on fertilizer use. Center for Agricultural and Economic Development, Iowa State University.

Chicago Style (17th ed.) Citation

Mayer, Leo V., and Stanley H. Hargrove. Food Costs, Farm Incomes, and Crop Yields with Restrictions on Fertilizer Use. Ames, Iowa: Center for Agricultural and Economic Development, Iowa State University, 1971.

MLA (9th ed.) Citation

Mayer, Leo V., and Stanley H. Hargrove. Food Costs, Farm Incomes, and Crop Yields with Restrictions on Fertilizer Use. Center for Agricultural and Economic Development, Iowa State University, 1971.