凯勒 & 卡特罗. (2017). 棒极了！糟透了！: That's good! That's bad! 长江少年儿童出版社.
Chicago Style (17th ed.) Citation凯勒 and 卡特罗. 棒极了！糟透了！: That's Good! That's Bad! 长江少年儿童出版社, 2017.
MLA citiranje凯勒 and 卡特罗. 棒极了！糟透了！: That's Good! That's Bad! 长江少年儿童出版社, 2017.
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