APA Style
Planet earth ; world geography from deserts to hurricanes, plus a tour of over 160 countries!. (1993).
Oxford:
Oxford University Press.
Chicago Style
Planet earth ; world geography from deserts to hurricanes, plus a tour of over 160 countries!.
.
Oxford:
Oxford University Press,
1993.
Text.
MLA Style
Planet earth ; world geography from deserts to hurricanes, plus a tour of over 160 countries!.
.
Oxford:
Oxford University Press,
1993.
Text.
Turabian Style
Planet earth ; world geography from deserts to hurricanes, plus a tour of over 160 countries!.
Oxford:
Oxford University Press,
1993.
Print.