APA (7th ed.) Citation

Schwartz, S. (2009). C.S. Lewis on the final frontier: Science and the supernatural in the space trilogy. Oxford University Press.

Chicago Style (17th ed.) Citation

Schwartz, Sanford. C.S. Lewis on the Final Frontier: Science and the Supernatural in the Space Trilogy. Oxford ; New York: Oxford University Press, 2009.

MLA (8th ed.) Citation

Schwartz, Sanford. C.S. Lewis on the Final Frontier: Science and the Supernatural in the Space Trilogy. Oxford University Press, 2009.