Não informado. (1969). Computer & Control Abstracts. Institution of Electrical Engineers.
Chicago-Zitierstil (17. Ausg.)Não informado. Computer & Control Abstracts. London: Institution of Electrical Engineers, 1969.
MLA-Zitierstil (8. Ausg.)Não informado. Computer & Control Abstracts. Institution of Electrical Engineers, 1969.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.