APA (7th ed.) Citation

Norman, G. A., & Norman, A. g. (1978). Soybean physiology: Agronomy and utilization. Academic Press.

Chicago Style (17th ed.) Citation

Norman, Geoffrey A., and Arthur geoffrey Norman. Soybean Physiology: Agronomy and Utilization. New York: Academic Press, 1978.

MLA (9th ed.) Citation

Norman, Geoffrey A., and Arthur geoffrey Norman. Soybean Physiology: Agronomy and Utilization. Academic Press, 1978.