APA Style
Poitier, Anton.. (2015).
Shapes (twisters) .
New York:
.
Chicago Style
Poitier, Anton..
Shapes (twisters).
New York:
,
2015.
Text.
MLA Style
Poitier, Anton..
Shapes (twisters).
New York:
,
2015.
Text.
Turabian Style
Poitier, Anton..
Shapes (twisters).
New York:
,
2015.
Print.