APA (7th ed.) Citation

Buttel, F. H., Larson, O. F., & Gillespie, G. W. (1990). The Sociology of agriculture. Greenwood Press.

Chicago Style (17th ed.) Citation

Buttel, Frederick H., Olaf F. Larson, and Gilbert W. Gillespie. The Sociology of Agriculture. New York: Greenwood Press, 1990.

MLA (8th ed.) Citation

Buttel, Frederick H., et al. The Sociology of Agriculture. Greenwood Press, 1990.