Gibson, R. (1998). Teaching Shakespeare. Cambridge University Press.
Chicago Style (17th ed.) ZitazioaGibson, Rex. Teaching Shakespeare. New York: Cambridge University Press, 1998.
MLA (9th ed.) ZitazioaGibson, Rex. Teaching Shakespeare. Cambridge University Press, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.