Style de citation APA (7e éd.)

Gates, P. W. (1934). The Illinois central rail-road and its colonization work. Harvard University Press.

Style de citation Chicago (17e éd.)

Gates, Paul W. The Illinois Central Rail-road and Its Colonization Work. Cambridge, Massachusetts: Harvard University Press, 1934.

Style de citation MLA (9e éd.)

Gates, Paul W. The Illinois Central Rail-road and Its Colonization Work. Harvard University Press, 1934.