APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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