Graham, B. R. (2016). The Necessary Unity of Opposites: The Dialectical Thinking of Northrop Frye. University of Toronto Press.
Chicago-Zitierstil (17. Ausg.)Graham, Brian Russell. The Necessary Unity of Opposites: The Dialectical Thinking of Northrop Frye. Toronto: University of Toronto Press, 2016.
MLA-Zitierstil (9. Ausg.)Graham, Brian Russell. The Necessary Unity of Opposites: The Dialectical Thinking of Northrop Frye. University of Toronto Press, 2016.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.