APA Style
Gogan, Robert. (1982).
Natural Wonders 1 .
Englewood Cliffs, New Jersey:
Prentice Hall Regents.
Chicago Style
Gogan, Robert.
Natural Wonders 1.
Englewood Cliffs, New Jersey:
Prentice Hall Regents,
1982.
Text.
MLA Style
Gogan, Robert.
Natural Wonders 1.
Englewood Cliffs, New Jersey:
Prentice Hall Regents,
1982.
Text.
Turabian Style
Gogan, Robert.
Natural Wonders 1.
Englewood Cliffs, New Jersey:
Prentice Hall Regents,
1982.
Print.