Cowen, T., & Tabarrok, A. (2010). Modern principles: Microeconomics. Worth Publisher.
Lua i Stíl Chicago (17ú heag.)Cowen, Tyler, agus Alexander Tabarrok. Modern Principles: Microeconomics. New York, NY: Worth Publisher, 2010.
Lua MLA (9ú heag.)Cowen, Tyler, agus Alexander Tabarrok. Modern Principles: Microeconomics. Worth Publisher, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.