Mack. (2013). Vicks, the polar bear cub. Clavis Publishing.
Cita Chicago Style (17a ed.)Mack. Vicks, the Polar Bear Cub. New York: Clavis Publishing, 2013.
Cita MLA (8a ed.)Mack. Vicks, the Polar Bear Cub. Clavis Publishing, 2013.
Precaución: Estas citas no son 100% exactas.