PINDYCK, R. S. (1995). Microeconomics. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)PINDYCK, Robert S. Microeconomics. Prentice-Hall, 1995.
Lua MLA (8ú heag.)PINDYCK, Robert S. Microeconomics. Prentice-Hall, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.