Παραπομπή σε μορφή APA (7η εκδ.)

Otero, M. (1989). Breaking through: The expansion of micro-enterprise programs as a challenge for non profit institutions \. ACCION International,.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Otero, Mara̕. Breaking Through: The Expansion of Micro-enterprise Programs as a Challenge for Non Profit Institutions \. Washington: ACCION International,, 1989.

Παραπομπή σε μορφή MLA (8th εκδ.)

Otero, Mara̕. Breaking Through: The Expansion of Micro-enterprise Programs as a Challenge for Non Profit Institutions \. ACCION International,, 1989.