Gibbs-Smith, C. H. (1970). Aviation: An historical survey from its origins to the end of World War II. Her Majesty's Stationery Off.
Chicago-Zitierstil (17. Ausg.)Gibbs-Smith, Charles Harvard. Aviation: An Historical Survey from Its Origins to the End of World War II. London: Her Majesty's Stationery Off, 1970.
MLA-Zitierstil (9. Ausg.)Gibbs-Smith, Charles Harvard. Aviation: An Historical Survey from Its Origins to the End of World War II. Her Majesty's Stationery Off, 1970.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.