APA-viite (7. p.)
Douglas, M. (2007). Thinking in circles: An essay on ring composition. Yale University Press.
Chicago-viite (17. p.)
Douglas, Mary. Thinking in Circles: An Essay on Ring Composition. New Haven: Yale University Press, 2007.
MLA-viite (9. p.)
Douglas, Mary. Thinking in Circles: An Essay on Ring Composition. Yale University Press, 2007.
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