Citace podle APA (7th ed.)
Gates, P. W. (1934). The Illinois central rail-road and its colonization work. Harvard University Press.
Citace podle Chicago (17th ed.)
Gates, Paul W. The Illinois Central Rail-road and Its Colonization Work. Cambridge, Massachusetts: Harvard University Press, 1934.
Citace podle MLA (9th ed.)
Gates, Paul W. The Illinois Central Rail-road and Its Colonization Work. Harvard University Press, 1934.
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