Não informado. (1989). Educational & Training Technology International: Journal of aett. Kogan Page.
Style de citation Chicago (17e éd.)Não informado. Educational & Training Technology International: Journal of Aett. London: Kogan Page, 1989.
Style de citation MLA (8e éd.)Não informado. Educational & Training Technology International: Journal of Aett. Kogan Page, 1989.
Attention : ces citations peuvent ne pas être correctes à 100%.