Hartman, G. (1984). Shakespeare and the question of theory. Routledge.
Chicago Style (17th ed.) ZitazioaHartman, Geoffrey. Shakespeare and the Question of Theory. New York: Routledge, 1984.
MLA (9th ed.) ZitazioaHartman, Geoffrey. Shakespeare and the Question of Theory. Routledge, 1984.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.