Cooperation in Research and Development of Educational Innovation in South and South-East Europe & Vlasceanu, L. (1986). Teacher training in educational technology: A comparative analysis on national case studies from Bulgaria, Hungary, Romania, Turkey and Yugoslavia. Unesco.
Παραπομπή σε μορφή Chicago (17η εκδ.)Cooperation in Research and Development of Educational Innovation in South and South-East Europe και Lazar Vlasceanu. Teacher Training in Educational Technology: A Comparative Analysis on National Case Studies from Bulgaria, Hungary, Romania, Turkey and Yugoslavia. [s.n.]: Unesco, 1986.
Παραπομπή σε μορφή MLA (8th εκδ.)Cooperation in Research and Development of Educational Innovation in South and South-East Europe και Lazar Vlasceanu. Teacher Training in Educational Technology: A Comparative Analysis on National Case Studies from Bulgaria, Hungary, Romania, Turkey and Yugoslavia. Unesco, 1986.
