Kapsch. Essays on the History of Transportation and Technology. West Virginia University Press.
Lua i Stíl Chicago (17ú heag.)Kapsch. Essays on the History of Transportation and Technology. West Virginia University Press.
Lua MLA (9ú heag.)Kapsch. Essays on the History of Transportation and Technology. West Virginia University Press.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.