Dartford, M. (2004). Helicopters. Angus Books.
Chicago Style (17th ed.) CitationDartford, Mark. Helicopters. London SW18 4RL: Angus Books, 2004.
MLA (9th ed.) CitationDartford, Mark. Helicopters. Angus Books, 2004.
Warning: These citations may not always be 100% accurate.