APA引文

United Nations Development Programme. (1979). Rural development--issues and approaches for technical co-operation. United Nations Development Programme.

Chicago Style (17th ed.) Citation

United Nations Development Programme. Rural Development--issues and Approaches for Technical Co-operation. New York: United Nations Development Programme, 1979.

MLA引文

United Nations Development Programme. Rural Development--issues and Approaches for Technical Co-operation. United Nations Development Programme, 1979.

警告：這些引文格式不一定是100％准確.