Hopper, D. Cockpit Displays IV: Flat Panel Displays for Defense Applications. SPIE Digital Library.
Čikaški stil citiranja (17. izdanje)Hopper, Darrel. Cockpit Displays IV: Flat Panel Displays for Defense Applications. SPIE Digital Library.
MLA način citiranja (9. izdanje)Hopper, Darrel. Cockpit Displays IV: Flat Panel Displays for Defense Applications. SPIE Digital Library.
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