Cita APA (7th ed.)
U.S. Department of transportation federal aviation administration. (1971). Hand book of aircraft performance maintence. SPD.
Cita Chicago (17th ed.)
U.S. Department of transportation federal aviation administration. Hand Book of Aircraft Performance Maintence. New Delhi: SPD, 1971.
Cita MLA (9th ed.)
U.S. Department of transportation federal aviation administration. Hand Book of Aircraft Performance Maintence. SPD, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.