Cita APA (7th ed.)

Keynes, G. S. (1973). A bibliography of Dr. John Donne (4th ed.). Clarendon Press.

Cita Chicago (17th ed.)

Keynes, Geoffrey Sir. A Bibliography of Dr. John Donne. 4th ed. Oxford: Clarendon Press, 1973.

Cita MLA (9th ed.)

Keynes, Geoffrey Sir. A Bibliography of Dr. John Donne. 4th ed. Clarendon Press, 1973.