Cita APA (7a ed.)

Hawke, G. R. (1970). Railways and economic growth in England and Wales, 1840-1870. Clarendon.

Cita Chicago Style (17a ed.)

Hawke, G. R. Railways and Economic Growth in England and Wales, 1840-1870. Oxford: Clarendon, 1970.

Cita MLA (9a ed.)

Hawke, G. R. Railways and Economic Growth in England and Wales, 1840-1870. Clarendon, 1970.