APA Style
Piper, Watty. ().
The Easy to Read Little Engine That Could .
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Chicago Style
Piper, Watty.
The Easy to Read Little Engine That Could.
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,
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Text.
MLA Style
Piper, Watty.
The Easy to Read Little Engine That Could.
:
,
.
Text.
Turabian Style
Piper, Watty.
The Easy to Read Little Engine That Could.
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,
.
Print.