Wishinsky, F., & Moore, S. (2012). What's up, Bear?: A book about opposites. Owlkids Books.
Cita Chicago Style (17a ed.)Wishinsky, Frieda, y Sean Moore. What's Up, Bear?: A Book About Opposites. Toronto: Owlkids Books, 2012.
Cita MLA (8a ed.)Wishinsky, Frieda, y Sean Moore. What's Up, Bear?: A Book About Opposites. Owlkids Books, 2012.
Precaución: Estas citas no son 100% exactas.