APA (7th ed.) Citation

CS Lewis. (2005). Beyond the shadowlands (1st.). Crossway Books.

Chicago Style (17th ed.) Citation

CS Lewis. Beyond the Shadowlands. 1st. Wheaton: Crossway Books, 2005.

MLA (9th ed.) Citation

CS Lewis. Beyond the Shadowlands. 1st. Crossway Books, 2005.

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