1. Department for Transport. Port policy review interim report 〈http://www.dft.gov.uk/pgr/shippingports/ports/portspolicyreview/portspolicyreviewinterimreport〉, 2007.
2. British port policies since 1945;Goss;Journal of Transport Economics and Policy,1998
3. The origin and development of the ports of the United Kingdom;Owen,1948
4. Port Cities Liverpool, The Albert Dock 〈http://www.mersey-gateway.org/server.php?show=ConNarrative.18〉. Port Cities Liverpool, 2006.
5. Ports into the next century;Stirling,1991