Børresen, P., & Cosío Pascal, E. (2002). Role and organization of a debt office. United Nations.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিBørresen, Pål, এবং Enrique Cosío Pascal. Role and Organization of a Debt Office. New York: United Nations, 2002.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিBørresen, Pål, এবং Enrique Cosío Pascal. Role and Organization of a Debt Office. United Nations, 2002.