APA Citation

Bartholomew, W. (1965). Soil nitrogen. Madison: American Society of Agronomy.

Chicago Style Citation

Bartholomew, W. Soil Nitrogen. Madison: American Society of Agronomy, 1965.

MLA Citation

Bartholomew, W. Soil Nitrogen. Madison: American Society of Agronomy, 1965.

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