APA Style
Krensky, Stephen. ().
Arthur's Mystery Envelope .
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Chicago Style
Krensky, Stephen.
Arthur's Mystery Envelope.
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.
Text.
MLA Style
Krensky, Stephen.
Arthur's Mystery Envelope.
:
,
.
Text.
Turabian Style
Krensky, Stephen.
Arthur's Mystery Envelope.
:
,
.
Print.