APA Style
Woodburn, Judith. (1991).
The threat of global warming .
Milwaukee:
Gareth Stevens.
Chicago Style
Woodburn, Judith.
The threat of global warming.
Milwaukee:
Gareth Stevens,
1991.
Text.
MLA Style
Woodburn, Judith.
The threat of global warming.
Milwaukee:
Gareth Stevens,
1991.
Text.
Turabian Style
Woodburn, Judith.
The threat of global warming.
Milwaukee:
Gareth Stevens,
1991.
Print.