APA način citiranja (7. izdanje)

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

Čikaški stil citiranja (17. izdanje)

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

MLA način citiranja (8. izdanje)

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