Arboleda, J. A., Petesch , P. L., & Blackburn , J. (2004). Voices of the poor in Colombia : Strengthening: Livelihoods, families, and communities. World Bank.
Chicago-viite (17. p.)Arboleda, Jairo A., Patti L. Petesch , ja James Blackburn. Voices of the Poor in Colombia : Strengthening: Livelihoods, Families, and Communities. Washington, DC: World Bank, 2004.
MLA-viite (9. p.)Arboleda, Jairo A., et al. Voices of the Poor in Colombia : Strengthening: Livelihoods, Families, and Communities. World Bank, 2004.
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