Krichene, N. (1998). Purchasing Power Parities in Five East African Countries: Burundi, Kenya, Rwanda, Tanzania, and Uganda. International Monetary Fund.
Cita Chicago (17th ed.)Krichene, Noureddine. Purchasing Power Parities in Five East African Countries: Burundi, Kenya, Rwanda, Tanzania, and Uganda. Washington, D.C.: International Monetary Fund, 1998.
Cita MLA (8th ed.)Krichene, Noureddine. Purchasing Power Parities in Five East African Countries: Burundi, Kenya, Rwanda, Tanzania, and Uganda. International Monetary Fund, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.