APA Style
National Geographic Titanic. (2012).
Westport, Conn.:
Publications International, Ltd.
Chicago Style
National Geographic Titanic.
.
Westport, Conn.:
Publications International, Ltd,
2012.
Text.
MLA Style
National Geographic Titanic.
.
Westport, Conn.:
Publications International, Ltd,
2012.
Text.
Turabian Style
National Geographic Titanic.
Westport, Conn.:
Publications International, Ltd,
2012.
Print.