APA (7th ed.) Citation

Werther, D., & Werther, S. (2015). C. S. Lewis's list: The ten books that influenced him most. Bloomsbury Academic.

Chicago Style (17th ed.) Citation

Werther, David, and Susan Werther. C. S. Lewis's List: The Ten Books That Influenced Him Most. New York, NY: Bloomsbury Academic, 2015.

MLA (8th ed.) Citation

Werther, David, and Susan Werther. C. S. Lewis's List: The Ten Books That Influenced Him Most. Bloomsbury Academic, 2015.