APA
United Nations. Department of Economic and Social Affairs, . (1974). Guidelines for tax treaties between developed and developing countries. New York: United Nations.
Chicago
United Nations. Department of Economic and Social Affairs, . 1974. Guidelines for tax treaties between developed and developing countries. New York: United Nations.
Harvard
United Nations. Department of Economic and Social Affairs, . (1974). Guidelines for tax treaties between developed and developing countries. New York: United Nations.
MLA
United Nations. Department of Economic and Social Affairs, . Guidelines for tax treaties between developed and developing countries. New York: United Nations. 1974.