APA Style
Dernburg, T, F. (1980).
Macroeconomics : the measurement, analysis, and control of aggregate economic activity (Sixth Edition) (6th Edition).
Amerika:
McGraw Hill.
MLA Style
Dernburg, Thomas, F.
"Macroeconomics : the measurement, analysis, and control of aggregate economic activity (Sixth Edition)".
6th Edition
Amerika:
McGraw Hill,
1980.
Text.