Goethe, J. W. v. (2014). Faust i & ii. Princeton University Press.
Chicago Style (17th ed.) ZitazioaGoethe, Johann Wolfgang von. Faust I & Ii. New Jersey: Princeton University Press, 2014.
MLA (9th ed.) ZitazioaGoethe, Johann Wolfgang von. Faust I & Ii. Princeton University Press, 2014.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.