Maddison, J. (1971). New trends in educational technology and industrial pedagogy: A survey essay for pre-conference reading. Internat. Audio-Visual Technical Centre Foundation.
Chicago-Zitierstil (17. Ausg.)Maddison, John. New Trends in Educational Technology and Industrial Pedagogy: A Survey Essay for Pre-conference Reading. Antwerp: Internat. Audio-Visual Technical Centre Foundation, 1971.
MLA-Zitierstil (9. Ausg.)Maddison, John. New Trends in Educational Technology and Industrial Pedagogy: A Survey Essay for Pre-conference Reading. Internat. Audio-Visual Technical Centre Foundation, 1971.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.