APA (7th ed.) Citation

Colwell, J. D. (1978). Computations for studies of soil fertility and fertilizer requirements. Commonwealth Agricultural Bureaux.

Chicago Style (17th ed.) Citation

Colwell, J. D. Computations for Studies of Soil Fertility and Fertilizer Requirements. Slough: Commonwealth Agricultural Bureaux, 1978.

MLA (9th ed.) Citation

Colwell, J. D. Computations for Studies of Soil Fertility and Fertilizer Requirements. Commonwealth Agricultural Bureaux, 1978.

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