APA (7th ed.) Citation

KUMADA, K. Chemistry of soil organic matter. Japan Scientific societies.

Chicago Style (17th ed.) Citation

KUMADA, KYOICHI. Chemistry of Soil Organic Matter. Japan Scientific societies.

MLA (8th ed.) Citation

KUMADA, KYOICHI. Chemistry of Soil Organic Matter. Japan Scientific societies.

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