APA (7th ed.) Citation

Donald, D. (1999). The encyclopedia of civil aircraft: [profiles and specifications for civil aircraft from the 1920s to the present day]. Thunderbay Press.

Chicago Style (17th ed.) Citation

Donald, David. The Encyclopedia of Civil Aircraft: [profiles and Specifications for Civil Aircraft from the 1920s to the Present Day]. San Diego: Thunderbay Press, 1999.

MLA (9th ed.) Citation

Donald, David. The Encyclopedia of Civil Aircraft: [profiles and Specifications for Civil Aircraft from the 1920s to the Present Day]. Thunderbay Press, 1999.