Cita APA

Pearsall,Judy, & Trumble,Bill. (2008). Oxford english reference dictionary. Oxford university press.

Chicago Edition Citation

Pearsall,Judy, i Trumble,Bill. Oxford English Reference Dictionary. New Delhi: Oxford university press, 2008.

Cita MLA

Pearsall,Judy, i Trumble,Bill. Oxford English Reference Dictionary. Oxford university press, 2008.