Παραπομπή σε μορφή APA (7η εκδ.)

Cook, W. J., & Schulz, A. S. (2002). Integer programming and combinatorial optimization: 9th International IPCO Conference, Cambridge, MA, USA, May 27-29, 2002 : proceedings. Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Cook, William J., και Andreas S. Schulz. Integer Programming and Combinatorial Optimization: 9th International IPCO Conference, Cambridge, MA, USA, May 27-29, 2002 : Proceedings. Berlin: Springer, 2002.

Παραπομπή σε μορφή MLA (9th εκδ.)

Cook, William J., και Andreas S. Schulz. Integer Programming and Combinatorial Optimization: 9th International IPCO Conference, Cambridge, MA, USA, May 27-29, 2002 : Proceedings. Springer, 2002.