APA (7e ed.) Bronvermelding

Não informado. (1969). Computer & Control Abstracts. Institution of Electrical Engineers.

Chicago (17e ed.) Bronvermelding

Não informado. Computer & Control Abstracts. London: Institution of Electrical Engineers, 1969.

MLA (8e ed.) Bronvermelding

Não informado. Computer & Control Abstracts. Institution of Electrical Engineers, 1969.

Let op: Deze citaties zijn niet altijd 100% accuraat.