APA Style
National Geographic: Under Paris. (2011).
USA:
National Geography Society.
Chicago Style
National Geographic: Under Paris.
.
USA:
National Geography Society,
2011.
Text.
MLA Style
National Geographic: Under Paris.
.
USA:
National Geography Society,
2011.
Text.
Turabian Style
National Geographic: Under Paris.
USA:
National Geography Society,
2011.
Print.