APA Style
The Ugly Duckling;Text;;9. ().
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Chicago Style
The Ugly Duckling;Text;;9.
Hans Christian>;;;;.
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78193E+12;Purple Bear Books;20.
MLA Style
The Ugly Duckling;Text;;9.
Hans Christian>;;;;.
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,
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78193E+12;Purple Bear Books;20.
Turabian Style
The Ugly Duckling;Text;;9.
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,
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78193E+12;Purple Bear Books;20.