SAMUELSON, P. A., & NORDHAUS, W. D. (2001). Macroeconomics.-- ed.17. McGraw-Hill Irwin.
Lua i Stíl Chicago (17ú heag.)SAMUELSON, Paul A., agus William D. NORDHAUS. Macroeconomics.-- Ed.17. Boston: McGraw-Hill Irwin, 2001.
Lua MLA (9ú heag.)SAMUELSON, Paul A., agus William D. NORDHAUS. Macroeconomics.-- Ed.17. McGraw-Hill Irwin, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.