APA ציטוט

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

Chicago Style (17th ed.) Citation

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

ציטוט MLA

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