Παραπομπή σε μορφή APA (7η εκδ.)

(2021). Operational Research in Engineering Sciences: Theory and Applications. Regional Association for Security and crisis management, Belgrade, Serbia.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Operational Research in Engineering Sciences: Theory and Applications. Regional Association for Security and crisis management, Belgrade, Serbia, 2021.

Παραπομπή σε μορφή MLA (8th εκδ.)

Operational Research in Engineering Sciences: Theory and Applications. Regional Association for Security and crisis management, Belgrade, Serbia, 2021.