Cita APA (7th ed.)

Yang, Y., Gupta, S., & Powell, R. (2005). The Macroeconomic Challenges of Scaling Up Aid to Africa. International Monetary Fund.

Cita Chicago (17th ed.)

Yang, Yongzheng, Sanjeev Gupta, i Robert Powell. The Macroeconomic Challenges of Scaling Up Aid to Africa. Washington, D.C.: International Monetary Fund, 2005.

Cita MLA (8th ed.)

Yang, Yongzheng, et al. The Macroeconomic Challenges of Scaling Up Aid to Africa. International Monetary Fund, 2005.