Παραπομπή σε μορφή APA (7η εκδ.)

Chikan, A. (1991). Progress in decision, utility and risk theory. Kluwer Academic Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Chikan, Attila. Progress in Decision, Utility and Risk Theory. Dordrecht: Kluwer Academic Publishers, 1991.

Παραπομπή σε μορφή MLA (8th εκδ.)

Chikan, Attila. Progress in Decision, Utility and Risk Theory. Kluwer Academic Publishers, 1991.