APA (7th ed.) Citation

St. George, G. (1969). Siberia; the new frontier. D. McKay Co..

Chicago Style (17th ed.) Citation

St. George, George. Siberia; the New Frontier. New York: D. McKay Co., 1969.

MLA (9th ed.) Citation

St. George, George. Siberia; the New Frontier. D. McKay Co., 1969.

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