APA (7th ed.) Citation

Birch, C., & Grogan, J. (2013). Marley: Learns a lesson. HarperCollins Children's Books.

Chicago Style (17th ed.) Citation

Birch, Caitlin, and John Grogan. Marley: Learns a Lesson. New York: HarperCollins Children's Books, 2013.

MLA (9th ed.) Citation

Birch, Caitlin, and John Grogan. Marley: Learns a Lesson. HarperCollins Children's Books, 2013.

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