APA-viite (7. p.)

Drake, D., & Otero, M. (1992). Alchemists for the poor: NGOs as financial institutions. ACCION International.

Chicago-viite (17. p.)

Drake, Deborah, ja Maria Otero. Alchemists for the Poor: NGOs as Financial Institutions. Washington, D.C.: ACCION International, 1992.

MLA-viite (8. p.)

Drake, Deborah, ja Maria Otero. Alchemists for the Poor: NGOs as Financial Institutions. ACCION International, 1992.