Cita APA (7a ed.)
Stotsky, J. G., & WoldeMariam, A. (1997). Tax effort in Sub-Saharan Afrika. International Monetary Fund.
Cita Chicago Style (17a ed.)
Stotsky, Janet G., y Asegedech WoldeMariam. Tax Effort in Sub-Saharan Afrika. Washington: International Monetary Fund, 1997.
Cita MLA (9a ed.)
Stotsky, Janet G., y Asegedech WoldeMariam. Tax Effort in Sub-Saharan Afrika. International Monetary Fund, 1997.
Precaución: Estas citas no son 100% exactas.