APA Style
Kinney, Jeff. ().
Diary of a Wimpy Kid: Old School .
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Chicago Style
Kinney, Jeff.
Diary of a Wimpy Kid: Old School.
:
,
.
Text.
MLA Style
Kinney, Jeff.
Diary of a Wimpy Kid: Old School.
:
,
.
Text.
Turabian Style
Kinney, Jeff.
Diary of a Wimpy Kid: Old School.
:
,
.
Print.