Banner, S. (2008). Who owns the sky?: The struggle to control airspace from the wright brothers on. Harvard University Press.
Lua i Stíl Chicago (17ú heag.)Banner, Stuart. Who Owns the Sky?: The Struggle to Control Airspace from the Wright Brothers on. Cambridge: Harvard University Press, 2008.
Lua MLA (9ú heag.)Banner, Stuart. Who Owns the Sky?: The Struggle to Control Airspace from the Wright Brothers on. Harvard University Press, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.