APA (7th ed.) Citation

Hooper, W. (1996). C. S. Lewis: A companion & guide (1. publ.). HarperCollins.

Chicago Style (17th ed.) Citation

Hooper, Walter. C. S. Lewis: A Companion & Guide. 1. publ. London: HarperCollins, 1996.

MLA (9th ed.) Citation

Hooper, Walter. C. S. Lewis: A Companion & Guide. 1. publ. HarperCollins, 1996.

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