APA (7th ed.) Citation

Smith, A. (1996). An Inquiry into the Nature and Causes of the Wealth of Nations (2nd, 6th print.). Encyclopædia Britannica.

Chicago Style (17th ed.) Citation

Smith, Adam. An Inquiry into the Nature and Causes of the Wealth of Nations. 2nd, 6th print. Chicago: Encyclopædia Britannica, 1996.

MLA (9th ed.) Citation

Smith, Adam. An Inquiry into the Nature and Causes of the Wealth of Nations. 2nd, 6th print. Encyclopædia Britannica, 1996.