APA (7th ed.) Citation

Smith, J. R. (1925). Industrial and commercial geography (New ed.). H. Holt and Co..

Chicago Style (17th ed.) Citation

Smith, J. Russell. Industrial and Commercial Geography. New ed. New York: H. Holt and Co., 1925.

MLA (9th ed.) Citation

Smith, J. Russell. Industrial and Commercial Geography. New ed. H. Holt and Co., 1925.