Kapsch. Essays on the History of Transportation and Technology. West Virginia University Press.
Chicago Style (17. basım) AtıfKapsch. Essays on the History of Transportation and Technology. West Virginia University Press.
MLA (8th ed.) AtıfKapsch. Essays on the History of Transportation and Technology. West Virginia University Press.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..