Bell, D. (1992). USAF colors and markings in the 1990s. Greenhill ; Presidio Press.
Chicago Style (17th ed.) CitationBell, Dana. USAF Colors and Markings in the 1990s. London : Novato, Ca: Greenhill ; Presidio Press, 1992.
MLA (9th ed.) CitationBell, Dana. USAF Colors and Markings in the 1990s. Greenhill ; Presidio Press, 1992.
Warning: These citations may not always be 100% accurate.