APA (7th ed.) Citation

Sage, A., & Barber, N. (2016). StarChaser (Unabridged; [Retail edition].). Harper Audio.

Chicago Style (17th ed.) Citation

Sage, Angie, and Nicola Barber. StarChaser. Unabridged; [Retail edition]. New York, NY: Harper Audio, 2016.

MLA (8th ed.) Citation

Sage, Angie, and Nicola Barber. StarChaser. Unabridged; [Retail edition]. Harper Audio, 2016.

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