APA (7th ed.) Citation

Stross, C., & Amato, B. (2018). The labyrinth index (Unabridged.). Recorded Books Inc..

Chicago Style (17th ed.) Citation

Stross, Charles, and Bianca Amato. The Labyrinth Index. Unabridged. Prince Frederick: Recorded Books Inc., 2018.

MLA (8th ed.) Citation

Stross, Charles, and Bianca Amato. The Labyrinth Index. Unabridged. Recorded Books Inc., 2018.

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