Ali, R. M., & Khan, W. R. (2012). An inquiry into the happiness of nations: A macroeconomic analysis. BRAC University.
Cita Chicago (17th ed.)Ali, Ratib M., i Wasiqur Rahman Khan. An Inquiry into the Happiness of Nations: A Macroeconomic Analysis. BRAC University, 2012.
Cita MLA (8th ed.)Ali, Ratib M., i Wasiqur Rahman Khan. An Inquiry into the Happiness of Nations: A Macroeconomic Analysis. BRAC University, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.