APA Citatie

Peter, R. (1967). Recursive functions.-3rd ed (3d ed.). Academic press.

Chicago Style citaat

Peter, Rozsa. Recursive Functions.-3rd Ed. 3d ed. New York: Academic press, 1967.

MLA citatie

Peter, Rozsa. Recursive Functions.-3rd Ed. 3d ed. Academic press, 1967.

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