APA-referens

Cambridge University Press & Manheim, M. (1998). The Cambridge companion to Eugene O'Neill. Cambridge University Press.

Chicago-stil citat

Cambridge University Press och Michael Manheim. The Cambridge Companion to Eugene O'Neill. Cambridge ; New York: Cambridge University Press, 1998.

MLA-referens

Cambridge University Press och Michael Manheim. The Cambridge Companion to Eugene O'Neill. Cambridge University Press, 1998.