APA (7th ed.) Citation

Balzak, S. S., & Harris, C. D. (1949). Economic geography of the USSR (American ed.). Macmillan Co..

Chicago Style (17th ed.) Citation

Balzak, S. S., and Chauncy D. Harris. Economic Geography of the USSR. American ed. New York: Macmillan Co., 1949.

MLA (9th ed.) Citation

Balzak, S. S., and Chauncy D. Harris. Economic Geography of the USSR. American ed. Macmillan Co., 1949.