APA (7th ed.) Citation

Smith & Skinner. (1997). The wealth of nations books I- III.

Chicago Style (17th ed.) Citation

Smith and Skinner. The Wealth of Nations Books I- III. LondonlbPenquin Books, 1997.

MLA (9th ed.) Citation

Smith and Skinner. The Wealth of Nations Books I- III. 1997.

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