DERNBURG, T. (1976). Macroeconomic Thomas F. Dernburg, Duncan Mcdougsll. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)DERNBURG, Thomas. Macroeconomic Thomas F. Dernburg, Duncan Mcdougsll. McGraw-Hill, 1976.
Lua MLA (8ú heag.)DERNBURG, Thomas. Macroeconomic Thomas F. Dernburg, Duncan Mcdougsll. McGraw-Hill, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.