Shrestha, M., & Bloem, A. (2000). Comprehensive Measures of GDP and the Unrecorded Economy. International Monetary Fund.
Cita Chicago (17th ed.)Shrestha, Manik, i Adriaan Bloem. Comprehensive Measures of GDP and the Unrecorded Economy. Washington, D.C.: International Monetary Fund, 2000.
Cita MLA (8th ed.)Shrestha, Manik, i Adriaan Bloem. Comprehensive Measures of GDP and the Unrecorded Economy. International Monetary Fund, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.