Pratchett, T., & Briggs, S. (2005). The Wee Free Men. Harper Children's Audio.
Cita Chicago Style (17a ed.)Pratchett, Terry, y Stephen Briggs. The Wee Free Men. [New York]: Harper Children's Audio, 2005.
Cita MLA (8a ed.)Pratchett, Terry, y Stephen Briggs. The Wee Free Men. Harper Children's Audio, 2005.
Precaución: Estas citas no son 100% exactas.