APA Citation

Gustafson, A. F. (1937). Conservation of the soil. New York London: McGraw-Hill.

Chicago Style Citation

Gustafson, Axel Ferdinand. Conservation of the Soil. New York London: McGraw-Hill, 1937.

MLA Citation

Gustafson, Axel Ferdinand. Conservation of the Soil. New York London: McGraw-Hill, 1937.

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