APA (7th ed.) Citation

Pearse, S., & Knowelden, E. (2021). The sanatorium (Unabridged.). Penguin Audio.

Chicago Style (17th ed.) Citation

Pearse, Sarah, and Elizabeth Knowelden. The Sanatorium. Unabridged. New York: Penguin Audio, 2021.

MLA (8th ed.) Citation

Pearse, Sarah, and Elizabeth Knowelden. The Sanatorium. Unabridged. Penguin Audio, 2021.

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