Symposium on Computer Assisted Learning <1989, University of Surrey>, & Kibby, M. (1990). Computer assisted learning: Selected proceedings from the CAL '89 Symposium, 11-14 April 1989, University of Surrey (First edition.). Pergamon Press.
Chicago-Zitierstil (17. Ausg.)Symposium on Computer Assisted Learning <1989, University of Surrey>, und Michael Kibby. Computer Assisted Learning: Selected Proceedings from the CAL '89 Symposium, 11-14 April 1989, University of Surrey. First edition. Oxford, England: Pergamon Press, 1990.
MLA-Zitierstil (9. Ausg.)Symposium on Computer Assisted Learning <1989, University of Surrey>, und Michael Kibby. Computer Assisted Learning: Selected Proceedings from the CAL '89 Symposium, 11-14 April 1989, University of Surrey. First edition. Pergamon Press, 1990.