Dernburg, T. F., & McDougall, D. M. (1976). Macroeconomics: The measurement, analysis, and control of aggregate economic activity (5th ed.). National Book Store.
Lua i Stíl Chicago (17ú heag.)Dernburg, Thomas F., agus Duncan M. McDougall. Macroeconomics: The Measurement, Analysis, and Control of Aggregate Economic Activity. 5th ed. [Manila]: National Book Store, 1976.
Lua MLA (9ú heag.)Dernburg, Thomas F., agus Duncan M. McDougall. Macroeconomics: The Measurement, Analysis, and Control of Aggregate Economic Activity. 5th ed. National Book Store, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.