APA (7e ed.) Bronvermelding

Assembly of Engineering (U.S.). Committee on FAA Airworthiness Certification Procedures & ebrary, Inc. (1980). Improving aircraft safety: FAA certification of commercial passenger aircraft. National Academy of Sciences.

Chicago (17e ed.) Bronvermelding

Assembly of Engineering (U.S.). Committee on FAA Airworthiness Certification Procedures en Inc ebrary. Improving Aircraft Safety: FAA Certification of Commercial Passenger Aircraft. Washington, D.C.: National Academy of Sciences, 1980.

MLA (9e ed.) Bronvermelding

Assembly of Engineering (U.S.). Committee on FAA Airworthiness Certification Procedures en Inc ebrary. Improving Aircraft Safety: FAA Certification of Commercial Passenger Aircraft. National Academy of Sciences, 1980.