Dernburg, T. F., & McDougall, D. M. (1976). Macroeconomics: The measurement, analysis, and control of aggregate economic activity. McGraw-Hill.
Cita Chicago (17th ed.)Dernburg, Thomas Frederick, i Duncan M. McDougall. Macroeconomics: The Measurement, Analysis, and Control of Aggregate Economic Activity. New York: McGraw-Hill, 1976.
Cita MLA (9th ed.)Dernburg, Thomas Frederick, i Duncan M. McDougall. Macroeconomics: The Measurement, Analysis, and Control of Aggregate Economic Activity. McGraw-Hill, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.