APA-referens

Birch, D. (2009). Oxford companion to english literature (7th ed.). Oxford university press.

Chicago-stil citat

Birch, Dinah. Oxford Companion to English Literature. 7th ed. Oxford: Oxford university press, 2009.

MLA-referens

Birch, Dinah. Oxford Companion to English Literature. 7th ed. Oxford university press, 2009.