Klein, N. (2012). Real Wage, Labor Productivity, and Employment Trends in South Africa: A Closer Look. International Monetary Fund.
Citazione stile Chigago Style (17a edizione)Klein, Nir. Real Wage, Labor Productivity, and Employment Trends in South Africa: A Closer Look. Washington, D.C.: International Monetary Fund, 2012.
Citatione MLA (8a ed.)Klein, Nir. Real Wage, Labor Productivity, and Employment Trends in South Africa: A Closer Look. International Monetary Fund, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.