APA Style
Shields, Amy. (2011).
Little kids first big book of why .
National geographic kids:
National Geographic Kids.
Chicago Style
Shields, Amy.
Little kids first big book of why.
National geographic kids:
National Geographic Kids,
2011.
Text.
MLA Style
Shields, Amy.
Little kids first big book of why.
National geographic kids:
National Geographic Kids,
2011.
Text.
Turabian Style
Shields, Amy.
Little kids first big book of why.
National geographic kids:
National Geographic Kids,
2011.
Print.