APA (7th ed.) Citation

Lewis, C. S. (1977). The dark tower, and other stories. Collins.

Chicago Style (17th ed.) Citation

Lewis, C. S. The Dark Tower, and Other Stories. London: Collins, 1977.

MLA (8th ed.) Citation

Lewis, C. S. The Dark Tower, and Other Stories. Collins, 1977.

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