Wonnacott, P. (1990). Microeconomics. John Wiley.
Lua i Stíl Chicago (17ú heag.)Wonnacott, Paul. Microeconomics. New York: John Wiley, 1990.
Lua MLA (9ú heag.)Wonnacott, Paul. Microeconomics. John Wiley, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.