APA (7th ed.) Zitazioa
U.S. Department of transportation federal aviation administration. (1971). Hand book of aircraft performance maintence. SPD.
Chicago Style (17th ed.) Zitazioa
U.S. Department of transportation federal aviation administration. Hand Book of Aircraft Performance Maintence. New Delhi: SPD, 1971.
MLA (9th ed.) Zitazioa
U.S. Department of transportation federal aviation administration. Hand Book of Aircraft Performance Maintence. SPD, 1971.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.