APA (7th ed.) Citation

Morgan, C., & Lewis, E. (1967). Selected letters. Macmillan.

Chicago Style (17th ed.) Citation

Morgan, Charles, and Eiluned Lewis. Selected Letters. London, Melbourne: Macmillan, 1967.

MLA (8th ed.) Citation

Morgan, Charles, and Eiluned Lewis. Selected Letters. Macmillan, 1967.

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