APA (7th ed.) Citation

Riggs, R., & Heyborne, K. (2015). Library of souls (Unabridged.). Blackstone Audio, Inc..

Chicago Style (17th ed.) Citation

Riggs, Ransom, and Kirby Heyborne. Library of Souls. Unabridged. [Ashland, Oregon]: Blackstone Audio, Inc., 2015.

MLA (8th ed.) Citation

Riggs, Ransom, and Kirby Heyborne. Library of Souls. Unabridged. Blackstone Audio, Inc., 2015.

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