APA (7th ed.) Citation

Armstrong, H. F. (1947). The calculated risk. Macmillan Co..

Chicago Style (17th ed.) Citation

Armstrong, Hamilton Fish. The Calculated Risk. New York: Macmillan Co., 1947.

MLA (9th ed.) Citation

Armstrong, Hamilton Fish. The Calculated Risk. Macmillan Co., 1947.

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