Tohutoro APA (7th ed.)

Smith, J. (1955). Industrial and commercial Geography (4th ed.). Holt, Rinehart and.

Tohutoru Kātū Chicago (17th ed.)

Smith, J.Russell. Industrial and Commercial Geography. 4th ed. New York: Holt, Rinehart and, 1955.

Tohutoro MLA (9th ed.)

Smith, J.Russell. Industrial and Commercial Geography. 4th ed. Holt, Rinehart and, 1955.