APA (7th ed.) Citation

American Society of Agronomy, Potash & Phosphate Institute (Atlanta, Ga.), & Munson, R. D. (1985). Potassium in agriculture. American Society of Agronomy.

Chicago Style (17th ed.) Citation

American Society of Agronomy, Ga.) Potash & Phosphate Institute (Atlanta, and Robert D. Munson. Potassium in Agriculture. Madison, Wis., USA: American Society of Agronomy, 1985.

MLA (9th ed.) Citation

American Society of Agronomy, et al. Potassium in Agriculture. American Society of Agronomy, 1985.