Schotter, A. (2009). Microeconomics A Modern approach. South-Western.
Lua i Stíl Chicago (17ú heag.)Schotter, Andrew. Microeconomics A Modern Approach. South-Western, 2009.
Lua MLA (8ú heag.)Schotter, Andrew. Microeconomics A Modern Approach. South-Western, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.