APA引文

United Nations Conference on Trade and Development. (2003). Information and communication technology development indices. United Nations.

Chicago Style (17th ed.) Citation

United Nations Conference on Trade and Development. Information and Communication Technology Development Indices. New York: United Nations, 2003.

MLA引文

United Nations Conference on Trade and Development. Information and Communication Technology Development Indices. United Nations, 2003.

警告：這些引文格式不一定是100％准確.