Miller, R. L. (1991). Economics, today and tomorrow (3rd ed.). Glencoe/McGraw-Hill.
Citazione stile Chigago Style (17a edizione)Miller, Roger LeRoy. Economics, Today and Tomorrow. 3rd ed. Mission Hills, Calif: Glencoe/McGraw-Hill, 1991.
Citatione MLA (8a ed.)Miller, Roger LeRoy. Economics, Today and Tomorrow. 3rd ed. Glencoe/McGraw-Hill, 1991.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.