Style de citation APA (7e éd.)

Guillen, C. (1971). Literature as System: Essays Toward the Theory of Literary History. Princeton University Press.

Style de citation Chicago (17e éd.)

Guillen, Claudio. Literature as System: Essays Toward the Theory of Literary History. Princeton, New Jersey: Princeton University Press, 1971.

Style de citation MLA (8e éd.)

Guillen, Claudio. Literature as System: Essays Toward the Theory of Literary History. Princeton University Press, 1971.