APA (7th ed.) Zitazioa
Miller, A. (1976). The crucible: A play in four acts. Penguin Books.
Chicago Style (17th ed.) Zitazioa
Miller, Arthur. The Crucible: A Play in Four Acts. Harmondsworth, Eng. ; New York: Penguin Books, 1976.
MLA (9th ed.) Zitazioa
Miller, Arthur. The Crucible: A Play in Four Acts. Penguin Books, 1976.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.