APA (7th ed.) Citation

McKenna, P., & Willbourn, H. (2009). I can make you sleep. Bantam Press.

Chicago Style (17th ed.) Citation

McKenna, Paul, and Hugh Willbourn. I Can Make You Sleep. London: Bantam Press, 2009.

MLA (9th ed.) Citation

McKenna, Paul, and Hugh Willbourn. I Can Make You Sleep. Bantam Press, 2009.

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