Cita APA (7th ed.)

Harvey, S. P. (1978). The Oxford companion to English literature. Clarendon Press.

Cita Chicago (17th ed.)

Harvey, Sir Paul. The Oxford Companion to English Literature. Oxford: Clarendon Press, 1978.

Cita MLA (9th ed.)

Harvey, Sir Paul. The Oxford Companion to English Literature. Clarendon Press, 1978.