Cita APA (7th ed.)
Crystal, David (Editor). (1994). The Cambridge Encyclopedia (2nd ed.). Cambridge University.
Cita Chicago (17th ed.)
Crystal, David (Editor). The Cambridge Encyclopedia. 2nd ed. New York: Cambridge University, 1994.
Cita MLA (9th ed.)
Crystal, David (Editor). The Cambridge Encyclopedia. 2nd ed. Cambridge University, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.