APA način citiranja (7. izdanje)
ebrary, Inc. (1998). Improving the continued airworthiness of civil aircraft: A strategy for the FAA's aircraft certification service. National Academy Press.
Čikaški stil citiranja (17. izdanje)
ebrary, Inc. Improving the Continued Airworthiness of Civil Aircraft: A Strategy for the FAA's Aircraft Certification Service. Washington, D.C.: National Academy Press, 1998.
MLA način citiranja (9. izdanje)
ebrary, Inc. Improving the Continued Airworthiness of Civil Aircraft: A Strategy for the FAA's Aircraft Certification Service. National Academy Press, 1998.
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