Fishell, W. Airborne Reconnaissance XXIII. SPIE Digital Library.
Čikaški stil citiranja (17. izdanje)Fishell, Wallace. Airborne Reconnaissance XXIII. SPIE Digital Library.
MLA način citiranja (9. izdanje)Fishell, Wallace. Airborne Reconnaissance XXIII. SPIE Digital Library.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.