APA (7th ed.) Citation

Mathews, G. M. (1971). Keats: The critical heritage. Routledge and Kegan Paul.

Chicago Style (17th ed.) Citation

Mathews, G. M. Keats: The Critical Heritage. London: Routledge and Kegan Paul, 1971.

MLA (8th ed.) Citation

Mathews, G. M. Keats: The Critical Heritage. Routledge and Kegan Paul, 1971.

Warning: These citations may not always be 100% accurate.