APA (7th ed.) Citation

Cowie, G. A. (1951). Potash: Its production and place in crop nutrition. Arnold.

Chicago Style (17th ed.) Citation

Cowie, G. A. Potash: Its Production and Place in Crop Nutrition. London: Arnold, 1951.

MLA (9th ed.) Citation

Cowie, G. A. Potash: Its Production and Place in Crop Nutrition. Arnold, 1951.

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