Smith, A., Campbell, R. H., & Skinner, A. S. (1981). An inquiry into the nature and causes of the wealth of nations. Liberty Classics.
Citazione stile Chigago Style (17a edizione)Smith, Adam, R. H. Campbell, e Andrew S. Skinner. An Inquiry into the Nature and Causes of the Wealth of Nations. Indianapolis: Liberty Classics, 1981.
Citatione MLA (9a ed.)Smith, Adam, et al. An Inquiry into the Nature and Causes of the Wealth of Nations. Liberty Classics, 1981.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.