Cita APA (7a ed.)

Frye, N. (1969). Fearful symmetry: A study of William Blake. Princeton University Press.

Cita Chicago Style (17a ed.)

Frye, Northrop. Fearful Symmetry: A Study of William Blake. Princeton: Princeton University Press, 1969.

Cita MLA (9a ed.)

Frye, Northrop. Fearful Symmetry: A Study of William Blake. Princeton University Press, 1969.