3BirdJ H. Seaport Gateways of Australia [M]. London:Oxford University Press, 1968. 27-51.
4BirdJ H. Seaports and Seaport Terminals [M]. London:Hutchinson, 1971. 1-26.
5Mayer H M. The port of Chicago and the St. Lawrence Seaway [ M]. Department of Geography Research Papers No. 49. Chicago: University of Chicago, 1957. 1-36.
6Weigend G. Some elements in the study of port geography[J]. Geographical Review, 1958, (48): 185-200.
7Mayer H M. Some geographic aspects of technological change in maritime transportation [J]. Economic Geography, 1973, (49): 145-155.
8Kenyon J. Elements in interport competition in the United States [J]. Economic Geography, 1970, (46): 1-24.
9Mayer H M. Current trends in Great Lakes shipping [J],GeoJoumal, 1978, (2): 117-122.
10Hayuth Y. Rationalization and deconcentration of the U.S. container port system [ J ]. Professional Geographer,1988, 40 (3): 279-288.