Salvatore, D. (1991). Microeconomics. HarperCollins.
Lua i Stíl Chicago (17ú heag.)Salvatore, Dominick. Microeconomics. New York: HarperCollins, 1991.
Lua MLA (8ú heag.)Salvatore, Dominick. Microeconomics. HarperCollins, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.