Citazione APA

Norman, A. G. (1978). Soybean Physiology, agronomy and utilisation. Academic Press.

Stile di citazione Chicago

Norman, A G. Soybean Physiology, Agronomy and Utilisation. New York: Academic Press, 1978.

Citazione MLA

Norman, A G. Soybean Physiology, Agronomy and Utilisation. Academic Press, 1978.