APA (7th ed.) Citation

Mandl, H. (1991). Social and cognitive aspects of learning and instruction: A publication of the European Association for Research on Learning and Instruction ; [papers of the Second European Conference for Research on Learning and Instruction, held at the University of Tübingen, Federal Republic of Germany, 19 - 22 September 1987] (English ed.). Pergamon Press.

Chicago Style (17th ed.) Citation

Mandl, Heinz. Social and Cognitive Aspects of Learning and Instruction: A Publication of the European Association for Research on Learning and Instruction ; [papers of the Second European Conference for Research on Learning and Instruction, Held at the University of Tübingen, Federal Republic of Germany, 19 - 22 September 1987]. English ed. Oxford <<[u.a.]>>: Pergamon Press, 1991.

MLA (9th ed.) Citation

Mandl, Heinz. Social and Cognitive Aspects of Learning and Instruction: A Publication of the European Association for Research on Learning and Instruction ; [papers of the Second European Conference for Research on Learning and Instruction, Held at the University of Tübingen, Federal Republic of Germany, 19 - 22 September 1987]. English ed. Pergamon Press, 1991.