Harper, C. M., & Willems, M. (2017). The good for nothing button (First edition.). Hyperion Books for Children, an imprint of Disney Book Group.
Cita Chicago Style (17a ed.)Harper, Charise Mericle, y Mo Willems. The Good for Nothing Button. First edition. New York: Hyperion Books for Children, an imprint of Disney Book Group, 2017.
Cita MLA (8a ed.)Harper, Charise Mericle, y Mo Willems. The Good for Nothing Button. First edition. Hyperion Books for Children, an imprint of Disney Book Group, 2017.
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