Gaya APA

Dernburg, T, F., McDougall, D, M. (1960). Macroeconomics (5th ed). New Jersey: Mc Graw-Hill.

Gaya MLA

Dernburg, Thomas, F.., McDougall, Duncan, M.. "Macroeconomics". 5th ed New Jersey: Mc Graw-Hill, 1960. Text.