Børresen, P., & Cosío Pascal, E. (2002). Role and organization of a debt office. United Nations.
Παραπομπή σε μορφή Chicago (17η εκδ.)Børresen, Pål, και Enrique Cosío Pascal. Role and Organization of a Debt Office. New York: United Nations, 2002.
Παραπομπή σε μορφή MLA (9th εκδ.)Børresen, Pål, και Enrique Cosío Pascal. Role and Organization of a Debt Office. United Nations, 2002.