Cita APA

Simpson,, J. (1989). Oxford English dictionary: Vol.2 (2nd ed.). Clarendon Press.

Citación estilo Chicago

Simpson,, J.A. Oxford English Dictionary: Vol.2. 2nd ed. Oxford: Clarendon Press, 1989.

Cita MLA

Simpson,, J.A. Oxford English Dictionary: Vol.2. 2nd ed. Clarendon Press, 1989.