Cita APA (7th ed.)

Fageria, N. K., Baligar, V. C., & Clark, R. B. (2006). Physiology of crop production. Food Products Press.

Cita Chicago (17th ed.)

Fageria, N. K., V. C. Baligar, i R. B. Clark. Physiology of Crop Production. New York: Food Products Press, 2006.

Cita MLA (9th ed.)

Fageria, N. K., et al. Physiology of Crop Production. Food Products Press, 2006.