APA (7th ed.) Citation

Gide, C., & Veditz, C. W. A. (1907). Principles of political economy (2nd American ed.). D.C. Heath and Company.

Chicago Style (17th ed.) Citation

Gide, Charles, and Charles William August Veditz. Principles of Political Economy. 2nd American ed. London: D.C. Heath and Company, 1907.

MLA (9th ed.) Citation

Gide, Charles, and Charles William August Veditz. Principles of Political Economy. 2nd American ed. D.C. Heath and Company, 1907.