Berghaus,Erwin. (1964). The history of railways. London: Barrie and Rockliff.
Chicago Style CitationBerghaus,Erwin. The History of Railways. London: Barrie and Rockliff, 1964.
Cita MLABerghaus,Erwin. The History of Railways. London: Barrie and Rockliff, 1964.
Atenció: Aquestes cites poden no estar 100% correctes.