Παραπομπή σε μορφή APA (7η εκδ.)

Bowen, K. A., & Kowalski, R. A. (1988). Logic programming: Proceedings of the 5th International Conference and Symposium. Massachusetts Institute of Technology Cambridge Mass.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bowen, Kenneth A., και Robert A. Kowalski. Logic Programming: Proceedings of the 5th International Conference and Symposium. Cambridge Mass: Massachusetts Institute of Technology Cambridge Mass, 1988.

Παραπομπή σε μορφή MLA (8th εκδ.)

Bowen, Kenneth A., και Robert A. Kowalski. Logic Programming: Proceedings of the 5th International Conference and Symposium. Massachusetts Institute of Technology Cambridge Mass, 1988.