Dyfyniad APA

Lorenzsonn, A. S. (2009). Steam and cinders: The advent of railroads in Wisconsin, 1831-1861. Wisconsin Historical Society Press.

Dyfyniad Arddull Chicago

Lorenzsonn, Axel S. Steam and Cinders: The Advent of Railroads in Wisconsin, 1831-1861. Madison: Wisconsin Historical Society Press, 2009.

Dyfyniad MLA

Lorenzsonn, Axel S. Steam and Cinders: The Advent of Railroads in Wisconsin, 1831-1861. Wisconsin Historical Society Press, 2009.

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