APA (7th ed.) Citation

Ker, W. P. (1955). On modern literature: Lectures and addresses. Clarendon Press.

Chicago Style (17th ed.) Citation

Ker, W. P. On Modern Literature: Lectures and Addresses. Oxford: Clarendon Press, 1955.

MLA (9th ed.) Citation

Ker, W. P. On Modern Literature: Lectures and Addresses. Clarendon Press, 1955.