APA Style
Where in the world?. (2007).
New York:
Scholastic.
Chicago Style
Where in the world?.
.
New York:
Scholastic,
2007.
Text.
MLA Style
Where in the world?.
.
New York:
Scholastic,
2007.
Text.
Turabian Style
Where in the world?.
New York:
Scholastic,
2007.
Print.