APA (7th ed.) Citation

Johnson, C. (2008). Kindness goes unpunished. Penguin Books.

Chicago Style (17th ed.) Citation

Johnson, Craig. Kindness Goes Unpunished. New York: Penguin Books, 2008.

MLA (8th ed.) Citation

Johnson, Craig. Kindness Goes Unpunished. Penguin Books, 2008.

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