APA-viite (7. p.)

Berg, A., Portillo, R., Yang, S., & Zanna, L. (2012). Public Investment in Resource-Abundant Developing Countries. International Monetary Fund.

Chicago-viite (17. p.)

Berg, Andrew, Rafael Portillo, Susan Yang, ja Luis-Felipe Zanna. Public Investment in Resource-Abundant Developing Countries. Washington, D.C.: International Monetary Fund, 2012.

MLA-viite (8. p.)

Berg, Andrew, et al. Public Investment in Resource-Abundant Developing Countries. International Monetary Fund, 2012.