Horáček, P. (2013). Animal opposites: A pop-up book (1st U.S. ed.). Candlewick Press.
Cita Chicago Style (17a ed.)Horáček, Petr. Animal Opposites: A Pop-up Book. 1st U.S. ed. Somerville, Mass.: Candlewick Press, 2013.
Cita MLA (8a ed.)Horáček, Petr. Animal Opposites: A Pop-up Book. 1st U.S. ed. Candlewick Press, 2013.
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