
Grayson, R. S. (1996). The British government and the Channel Tunnel: 1919 - 1939. Journal of contemporary history.
Citación estilo ChicagoGrayson, Richard S. "The British Government and the Channel Tunnel: 1919 - 1939." Journal of Contemporary History 1996.
Cita MLAGrayson, Richard S. "The British Government and the Channel Tunnel: 1919 - 1939." Journal of Contemporary History, 1996.
Precaución: Estas citas no son 100% exactas.