APA (7th ed.) Citation

Grabenstein, C., & Heyborne, K. (2015). The island of dr. libris (Unabridged.). Listening Library.

Chicago Style (17th ed.) Citation

Grabenstein, Chris, and Kirby Heyborne. The Island of Dr. Libris. Unabridged. New York: Listening Library, 2015.

MLA (8th ed.) Citation

Grabenstein, Chris, and Kirby Heyborne. The Island of Dr. Libris. Unabridged. Listening Library, 2015.

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