APA (7e ed.) Bronvermelding

Não informado. (1988). Information executive. Data Processing Management Association.

Chicago (17e ed.) Bronvermelding

Não informado. Information Executive. Park Ridge, Ill: Data Processing Management Association, 1988.

MLA (8e ed.) Bronvermelding

Não informado. Information Executive. Data Processing Management Association, 1988.

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