Não informado. (2019). Electronics and Television & Short-Wave World. Hulton Press.
Chicago-Zitierstil (17. Ausg.)Não informado. Electronics and Television & Short-Wave World. London: Hulton Press, 2019.
MLA-Zitierstil (8. Ausg.)Não informado. Electronics and Television & Short-Wave World. Hulton Press, 2019.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.