APA-referens (7:e uppl.)

Hallaj, I., Kargl, S., Roy, R., & Pace, N. (1997). Retrodirective array performance case studies and implications for mine countermeasures. NATO STO Centre for Maritime Research and Experimentation (CMRE).

Chicago-referens (17:e uppl.)

Hallaj, I., S. Kargl, R. Roy, och N. Pace. Retrodirective Array Performance Case Studies and Implications for Mine Countermeasures. NATO STO Centre for Maritime Research and Experimentation (CMRE), 1997.

MLA-referens (9:e uppl.)

Hallaj, I., et al. Retrodirective Array Performance Case Studies and Implications for Mine Countermeasures. NATO STO Centre for Maritime Research and Experimentation (CMRE), 1997.