APA-viite (7. p.)
Ribe, H., Robalino, D. A., & Walker, I. (2010). Achieving effective social protection in Latin America: From right to reality. World Bank.
Chicago-viite (17. p.)
Ribe, Helena, David A. Robalino, ja Ian Walker. Achieving Effective Social Protection in Latin America: From Right to Reality. Washington, DC: World Bank, 2010.
MLA-viite (9. p.)
Ribe, Helena, et al. Achieving Effective Social Protection in Latin America: From Right to Reality. World Bank, 2010.
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