Rolfe, D., & Dawydoff, A. (1969). Airplanes of the world, 1490 to 1969 (3rd rev. and enl. ed.). Simon and Schuster.
Lua i Stíl Chicago (17ú heag.)Rolfe, Douglas, agus Alexis Dawydoff. Airplanes of the World, 1490 to 1969. 3rd rev. and enl. ed. New York: Simon and Schuster, 1969.
Lua MLA (9ú heag.)Rolfe, Douglas, agus Alexis Dawydoff. Airplanes of the World, 1490 to 1969. 3rd rev. and enl. ed. Simon and Schuster, 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.