APA (7e ed.) Bronvermelding

Não informado. (1994). Interactions. Association for Computing Machinery.

Chicago (17e ed.) Bronvermelding

Não informado. Interactions. New York: Association for Computing Machinery, 1994.

MLA (8e ed.) Bronvermelding

Não informado. Interactions. Association for Computing Machinery, 1994.

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