Dyfyniad APA
Sallis, J. (2005). The gathering of reason (2nd. ed.). State University of New York Press.
Dyfyniad Arddull Chicago
Sallis, John. The Gathering of Reason. 2nd. ed. Albany: State University of New York Press, 2005.
Dyfyniad MLA
Sallis, John. The Gathering of Reason. 2nd. ed. State University of New York Press, 2005.
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