Rolt, L. T. C. (1970). Victorian engineering. Allen Lane.
Cita Chicago (17th ed.)Rolt, L. T. C. Victorian Engineering. London: Allen Lane, 1970.
Cita MLA (8th ed.)Rolt, L. T. C. Victorian Engineering. Allen Lane, 1970.
Atenció: Aquestes cites poden no estar 100% correctes.