Citazione Stile APA (7a Edizione)
Sowell, T. (2015). Basic Economics: <A> Common Sense Guide to the Economy (5th Edition.). Basic Books.
Citazione stile Chigago Style (17a edizione)
Sowell, Thomas. Basic Economics: <A> Common Sense Guide to the Economy. 5th Edition. New York: Basic Books, 2015.
Citatione MLA (9a ed.)
Sowell, Thomas. Basic Economics: <A> Common Sense Guide to the Economy. 5th Edition. Basic Books, 2015.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.