Gaya APA

Mcdougall, D, M., Denburg, T, F. (1983). Macroeconomics : the measurement, analysis, and control of aggregate economic activity (6th.ed.). New York: McGraw-Hill International Book Co..

Gaya MLA

Mcdougall, Duncan, M.., Denburg, Thomas, F. "Macroeconomics : the measurement, analysis, and control of aggregate economic activity". 6th.ed. New York: McGraw-Hill International Book Co., 1983. Text.