APA Style
Kraking, Kathleen. (1999).
Earth : Where Would We Without It ? .
New York ::
Golden Book.
Chicago Style
Kraking, Kathleen.
Earth : Where Would We Without It ?.
New York ::
Golden Book,
1999.
Text.
MLA Style
Kraking, Kathleen.
Earth : Where Would We Without It ?.
New York ::
Golden Book,
1999.
Text.
Turabian Style
Kraking, Kathleen.
Earth : Where Would We Without It ?.
New York ::
Golden Book,
1999.
Print.