(1972). Macroeconomics Thomas Dernburg, Duncan M. Mcdougall. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Macroeconomics Thomas Dernburg, Duncan M. Mcdougall. McGraw-Hill, 1972.
Lua MLA (8ú heag.)Macroeconomics Thomas Dernburg, Duncan M. Mcdougall. McGraw-Hill, 1972.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.