APA (7th ed.) Citation

Pratchett, T., & Briggs, S. (2006). Wintersmith. Harper Children's Audio.

Chicago Style (17th ed.) Citation

Pratchett, Terry, and Stephen Briggs. Wintersmith. New York: Harper Children's Audio, 2006.

MLA (8th ed.) Citation

Pratchett, Terry, and Stephen Briggs. Wintersmith. Harper Children's Audio, 2006.

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