APA (7e ed.) Bronvermelding

Hassitt, A. (1967). Computer programming and computer systems. Academic Press.

Chicago (17e ed.) Bronvermelding

Hassitt, Anthony. Computer Programming and Computer Systems. New York: Academic Press, 1967.

MLA (9e ed.) Bronvermelding

Hassitt, Anthony. Computer Programming and Computer Systems. Academic Press, 1967.

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