APA-referens (7:e uppl.)

Ferber, M. (2007). A dictionary of literary symbols (2nd ed.). Cambridge University Press.

Chicago-referens (17:e uppl.)

Ferber, Michael. A Dictionary of Literary Symbols. 2nd ed. Cambridge, UK ; New York: Cambridge University Press, 2007.

MLA-referens (8:e uppl.)

Ferber, Michael. A Dictionary of Literary Symbols. 2nd ed. Cambridge University Press, 2007.