PIEPER, M. (2002, January 1). Tutorial systems to teach standard applications to the learning disabled / Systèmes tutoriaux pour l’enseignement de base. 2398. Berlin: Springer, 2002. Retrieved from http://pascal-francis.inist.fr/vibad ndex.php?action=search&terms=14572603
ISO-690 (author-date, English)PIEPER, Michael, 2002. Tutorial systems to teach standard applications to the learning disabled / Systèmes tutoriaux pour l’enseignement de base. In: [online]. Berlin: Springer, 2002. 1 January 2002. Available from: http://pascal-francis.inist.fr/vibad ndex.php?action=search&terms=14572603
Modern Language Association 9th editionPIEPER, M. Tutorial systems to teach standard applications to the learning disabled / Systèmes tutoriaux pour l’enseignement de base. Berlin: Springer, 2002., 2002, http://pascal-francis.inist.fr/vibad ndex.php?action=search&terms=14572603.
Mohr Siebeck - Recht (Deutsch - Österreich)Emerald - Harvard
PIEPER, M. (2002), “Tutorial systems to teach standard applications to the learning disabled / Systèmes tutoriaux pour l’enseignement de base”, in , Vol. 2398, Berlin: Springer, 2002., available at: http://pascal-francis.inist.fr/vibad ndex.php?action=search&terms=14572603.