APA (7th ed.) Citation

Flanagan, J. (2007). Ranger's apprentice: Erak's ransom. Penguin Group (USA) Inc..

Chicago Style (17th ed.) Citation

Flanagan, John. Ranger's Apprentice: Erak's Ransom. New York: Penguin Group (USA) Inc., 2007.

MLA (9th ed.) Citation

Flanagan, John. Ranger's Apprentice: Erak's Ransom. Penguin Group (USA) Inc., 2007.

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