Hutchins, J. G. B. (1969). The American maritime industries and public policy, 1789-1914: An economic history. Russell & Russell.
Citace podle Chicago (17th ed.)Hutchins, John Greenwood Brown. The American Maritime Industries and Public Policy, 1789-1914: An Economic History. New York: Russell & Russell, 1969.
Citace podle MLA (8th ed.)Hutchins, John Greenwood Brown. The American Maritime Industries and Public Policy, 1789-1914: An Economic History. Russell & Russell, 1969.
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