APA (7th ed.) Citation
(1974). Avionics Fundamentals: Order Number EA-AV. United Airlines.
Chicago Style (17th ed.) Citation
Avionics Fundamentals: Order Number EA-AV. USA: United Airlines, 1974.
MLA (9th ed.) Citation
Avionics Fundamentals: Order Number EA-AV. United Airlines, 1974.
Warning: These citations may not always be 100% accurate.