Pelgrun W.J & Nancy Law. (2003). ICT in Education around the World: Trends, Problems and Prospects. United nations.
Цитирование в стиле Чикаго (17-е изд.)Pelgrun W.J и Nancy Law. ICT in Education Around the World: Trends, Problems and Prospects. New York: United nations, 2003.
Цитирование MLA (8-е изд.)Pelgrun W.J и Nancy Law. ICT in Education Around the World: Trends, Problems and Prospects. United nations, 2003.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.