Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Fiala, J., Kratochvíl, J., & Miller, M. (2009). Combinatorial Algorithms: 20th International Workshop, IWOCA 2009, Hradec nad Moravicí, Czech Republic, June 28–July 2, 2009, Revised Selected Papers. Springer Berlin Heidelberg.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Jiří Fiala, Jan Kratochvíl, και Mirka Miller. Combinatorial Algorithms: 20th International Workshop, IWOCA 2009, Hradec Nad Moravicí, Czech Republic, June 28–July 2, 2009, Revised Selected Papers. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Combinatorial Algorithms: 20th International Workshop, IWOCA 2009, Hradec Nad Moravicí, Czech Republic, June 28–July 2, 2009, Revised Selected Papers. Springer Berlin Heidelberg, 2009.