APA (7th ed.) Zitazioa
Frye, N. (1969). Fearful symmetry: A study of William Blake. Princeton University Press.
Chicago Style (17th ed.) Zitazioa
Frye, Northrop. Fearful Symmetry: A Study of William Blake. Princeton, NJ: Princeton University Press, 1969.
MLA (9th ed.) Zitazioa
Frye, Northrop. Fearful Symmetry: A Study of William Blake. Princeton University Press, 1969.
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