APA (7th ed.) Citation

Stocking, G. W. (1931). The potash industry: A study in state control. R. R. Smith.

Chicago Style (17th ed.) Citation

Stocking, George Ward. The Potash Industry: A Study in State Control. New York: R. R. Smith, 1931.

MLA (9th ed.) Citation

Stocking, George Ward. The Potash Industry: A Study in State Control. R. R. Smith, 1931.