APA (7th ed.) Citation

Watson, J., & Pittu, D. (2011). A king's ransom. Scholastic Audiobooks.

Chicago Style (17th ed.) Citation

Watson, Jude, and David Pittu. A King's Ransom. New York: Scholastic Audiobooks, 2011.

MLA (8th ed.) Citation

Watson, Jude, and David Pittu. A King's Ransom. Scholastic Audiobooks, 2011.

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