APA (7e ed.) Bronvermelding

WELSH, J. (1987). Structured System Programming Jim Welsh And Michael Mckeag. Prentice-Hall.

Chicago (17e ed.) Bronvermelding

WELSH, Jim. Structured System Programming Jim Welsh And Michael Mckeag. Prentice-Hall, 1987.

MLA (8e ed.) Bronvermelding

WELSH, Jim. Structured System Programming Jim Welsh And Michael Mckeag. Prentice-Hall, 1987.

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