APA (7th ed.) Citation

Klass, P. (2008). The mercy rule. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Klass, Perri. The Mercy Rule. Boston: Houghton Mifflin, 2008.

MLA (9th ed.) Citation

Klass, Perri. The Mercy Rule. Houghton Mifflin, 2008.

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