Dyfyniad APA

Butterfield, K. L. (1908). Chapters in rural progress. University of Chicago Press.

Dyfyniad Arddull Chicago

Butterfield, Kenyon L. Chapters in Rural Progress. Chicago: University of Chicago Press, 1908.

Dyfyniad MLA

Butterfield, Kenyon L. Chapters in Rural Progress. University of Chicago Press, 1908.

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