APA (7th ed.) Citation

Allison, F. E. (1973). Soil organic matter and its role in crop production. Elsevier Scientific Pub.

Chicago Style (17th ed.) Citation

Allison, Franklin Elmer. Soil Organic Matter and Its Role in Crop Production. Amsterdam: Elsevier Scientific Pub, 1973.

MLA (9th ed.) Citation

Allison, Franklin Elmer. Soil Organic Matter and Its Role in Crop Production. Elsevier Scientific Pub, 1973.