Ferber, M. (1999). A dictionary of literary symbols. C.U.Pr..
Cita Chicago (17th ed.)Ferber, Michael. A Dictionary of Literary Symbols. Cambridge: C.U.Pr., 1999.
Cita MLA (9th ed.)Ferber, Michael. A Dictionary of Literary Symbols. C.U.Pr., 1999.
Atenció: Aquestes cites poden no estar 100% correctes.