United Nations Conference on Trade and Development. (2003). Information and Communication Technology Development Indices. UNCTAD.
Цитирование в стиле Чикаго (17-е изд.)United Nations Conference on Trade and Development. Information and Communication Technology Development Indices. Geneva: UNCTAD, 2003.
Цитирование MLA (8-е изд.)United Nations Conference on Trade and Development. Information and Communication Technology Development Indices. UNCTAD, 2003.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.