(1989). Logic programming: Proceedings of the North American conference, 1989 / edited by Ewing L. Lusk and Ross A. Overbeek.
Chicago (17e ed.) BronvermeldingLogic Programming: Proceedings of the North American Conference, 1989 / Edited by Ewing L. Lusk and Ross A. Overbeek. 1989.
MLA (9e ed.) BronvermeldingLogic Programming: Proceedings of the North American Conference, 1989 / Edited by Ewing L. Lusk and Ross A. Overbeek. 1989.
Let op: Deze citaties zijn niet altijd 100% accuraat.