APA (7th ed.) Citation

American. (1837). An essay upon the principles of political economy: Designed as a manual for practical men. T. Foster.

Chicago Style (17th ed.) Citation

American. An Essay upon the Principles of Political Economy: Designed as a Manual for Practical Men. New York: T. Foster, 1837.

MLA (9th ed.) Citation

American. An Essay upon the Principles of Political Economy: Designed as a Manual for Practical Men. T. Foster, 1837.