Cita APA (7a ed.)

Haig, M., & Fry, S. (2016). A boy called Christmas (Unabridged.). Listening Library.

Cita Chicago Style (17a ed.)

Haig, Matt, y Stephen Fry. A Boy Called Christmas. Unabridged. [New York]: Listening Library, 2016.

Cita MLA (8a ed.)

Haig, Matt, y Stephen Fry. A Boy Called Christmas. Unabridged. Listening Library, 2016.

Precaución: Estas citas no son 100% exactas.