Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (8th εκδ.)

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