APA (7th ed.) Citation

Cowell, C., & Tennant, D. (2017). The Wizards of Once (Unabridged.). Harper Audio.

Chicago Style (17th ed.) Citation

Cowell, Cressida, and David Tennant. The Wizards of Once. Unabridged. [New York]: Harper Audio, 2017.

MLA (8th ed.) Citation

Cowell, Cressida, and David Tennant. The Wizards of Once. Unabridged. Harper Audio, 2017.

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