SpringerLink (Online service), Yang, B., Du, D., & Wang, C. A. (2008). Combinatorial Optimization and Applications: Second International Conference, COCOA 2008, St. John’s, NL, Canada, August 21-24, 2008. Proceedings. Springer Berlin Heidelberg.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Boting Yang, Ding-Zhu Du, και Cao An Wang. Combinatorial Optimization and Applications: Second International Conference, COCOA 2008, St. John’s, NL, Canada, August 21-24, 2008. Proceedings. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. Combinatorial Optimization and Applications: Second International Conference, COCOA 2008, St. John’s, NL, Canada, August 21-24, 2008. Proceedings. Springer Berlin Heidelberg, 2008.
