APA (7th ed.) Citation

Baligar, V., & Duncan, R. (1990). Crops as enhancers of nutrient use. San Diego, CA, USA Academic Press.

Chicago Style (17th ed.) Citation

Baligar, V.C, and R.R Duncan. Crops as Enhancers of Nutrient Use. San Diego, CA, USA Academic Press, 1990.

MLA (8th ed.) Citation

Baligar, V.C, and R.R Duncan. Crops as Enhancers of Nutrient Use. San Diego, CA, USA Academic Press, 1990.

IICA/CATIE Citation

Baligar, V., ; Duncan, R. 1990. Crops as enhancers of nutrient use. San Diego, CA, USA Academic Press.