APA Style
Ferri, Giuliano. ().
Night, night, sleep tight! .
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Chicago Style
Ferri, Giuliano.
Night, night, sleep tight!.
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.
Text.
MLA Style
Ferri, Giuliano.
Night, night, sleep tight!.
:
,
.
Text.
Turabian Style
Ferri, Giuliano.
Night, night, sleep tight!.
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,
.
Print.