SpringerLink (Online service), Mittermeir, R. T., & Sysło, M. M. (2008). Informatics Education - Supporting Computational Thinking: Third International Conference on Informatics in Secondary Schools - Evolution and Perspectives, ISSEP 2008 Torun Poland, July 1-4, 2008 Proceedings. Springer Berlin Heidelberg.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Roland T. Mittermeir, και Maciej M. Sysło. Informatics Education - Supporting Computational Thinking: Third International Conference on Informatics in Secondary Schools - Evolution and Perspectives, ISSEP 2008 Torun Poland, July 1-4, 2008 Proceedings. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Informatics Education - Supporting Computational Thinking: Third International Conference on Informatics in Secondary Schools - Evolution and Perspectives, ISSEP 2008 Torun Poland, July 1-4, 2008 Proceedings. Springer Berlin Heidelberg, 2008.
