(1980). The Norton anthology of world masterpieces.: 4th ed (4th ed.). Norton.
Chicago Style (17th ed.) ZitazioaThe Norton Anthology of World Masterpieces.: 4th Ed. 4th ed. New York: Norton, 1980.
MLA (9th ed.) ZitazioaThe Norton Anthology of World Masterpieces.: 4th Ed. 4th ed. Norton, 1980.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.