APA (7th ed.) Citation

Hawkins, G. W. (1975). Analog model of the decomposition of organic material in soil. University Microfilms International.

Chicago Style (17th ed.) Citation

Hawkins, George W. Analog Model of the Decomposition of Organic Material in Soil. Ann Arbor: University Microfilms International, 1975.

MLA (9th ed.) Citation

Hawkins, George W. Analog Model of the Decomposition of Organic Material in Soil. University Microfilms International, 1975.