APA (7th ed.) Citation

HANKS, J. (1991). Modeling plant and soil systems - John Hanks, JT Ritchie. American Society of Agronomy.

Chicago Style (17th ed.) Citation

HANKS, John. Modeling Plant and Soil Systems - John Hanks, JT Ritchie. American Society of Agronomy, 1991.

MLA (8th ed.) Citation

HANKS, John. Modeling Plant and Soil Systems - John Hanks, JT Ritchie. American Society of Agronomy, 1991.

Warning: These citations may not always be 100% accurate.