Παραπομπή σε μορφή APA (7η εκδ.)

Cohen, A., & Century, D. Brotherhood of warriors: Behind enemy lines with one of the world's most elite counterterrorism commandos.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Cohen, Aaron, και Douglas Century. Brotherhood of Warriors: Behind Enemy Lines with One of the World's Most Elite Counterterrorism Commandos.

Παραπομπή σε μορφή MLA (9th εκδ.)

Cohen, Aaron, και Douglas Century. Brotherhood of Warriors: Behind Enemy Lines with One of the World's Most Elite Counterterrorism Commandos.