APA (7th ed.) Citation

Little, R. D., & Roy, E. P. (1997). Economics, applications to agriculture and agribusiness (4th ed.). Interstate Publishers.

Chicago Style (17th ed.) Citation

Little, Randall D., and Ewell Paul Roy. Economics, Applications to Agriculture and Agribusiness. 4th ed. Danville, Ill.: Interstate Publishers, 1997.

MLA (9th ed.) Citation

Little, Randall D., and Ewell Paul Roy. Economics, Applications to Agriculture and Agribusiness. 4th ed. Interstate Publishers, 1997.