Pindyck Robert S. (2009). Microeconomics. Pearson Edu.
Lua i Stíl Chicago (17ú heag.)Pindyck Robert S. Microeconomics. New Delhi: Pearson Edu, 2009.
Lua MLA (9ú heag.)Pindyck Robert S. Microeconomics. Pearson Edu, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.