Cita APA (7a ed.)

Smith, A. (1994). An inquiry into nature and causes of the wealth of nations (2nd ed., 5th printing.). Encyclopaedia Britannica, Inc..

Cita Chicago Style (17a ed.)

Smith, Adam. An Inquiry into Nature and Causes of the Wealth of Nations. 2nd ed., 5th printing. Chicago, Ill., [etc.]: Encyclopaedia Britannica, Inc., 1994.

Cita MLA (9a ed.)

Smith, Adam. An Inquiry into Nature and Causes of the Wealth of Nations. 2nd ed., 5th printing. Encyclopaedia Britannica, Inc., 1994.