APA (7th ed.) Citation

Duncan, E. R. (1977). Dimensions of world food problems. Iowa State University Press.

Chicago Style (17th ed.) Citation

Duncan, E. R. Dimensions of World Food Problems. Ames: Iowa State University Press, 1977.

MLA (9th ed.) Citation

Duncan, E. R. Dimensions of World Food Problems. Iowa State University Press, 1977.

Warning: These citations may not always be 100% accurate.