Não informado. (2002). Business and commercial aviation. Ziff-Davis Publishing.
Chicago Style (17th ed.) CitationNão informado. Business and Commercial Aviation. New York: Ziff-Davis Publishing, 2002.
MLA (8th ed.) CitationNão informado. Business and Commercial Aviation. Ziff-Davis Publishing, 2002.
Warning: These citations may not always be 100% accurate.