APA (7 ম সংস্করণ) উদ্ধৃতি

Bilen, O. (1986). Improved efficiency in the management and mobilization of financial resources for water sector development projects. United Nations.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Bilen, Ozden. Improved Efficiency in the Management and Mobilization of Financial Resources for Water Sector Development Projects. New York: United Nations, 1986.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Bilen, Ozden. Improved Efficiency in the Management and Mobilization of Financial Resources for Water Sector Development Projects. United Nations, 1986.