Empson, W., & Pirie, D. (1986). Essays on Shakespeare. Cambridge University Press.
Chicago Style aipamenaEmpson, William, and David Pirie. Essays on Shakespeare. Cambridge, Cambridgeshire ; New York: Cambridge University Press, 1986.
MLA aipamenaEmpson, William, and David Pirie. Essays on Shakespeare. Cambridge University Press, 1986.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.