Penggayaan APA
Hare, Tony. (1991).
World About Us Recycling .
London:
Franklin Watts Ltd.
Chicago Style
Hare, Tony.
World About Us Recycling.
London:
Franklin Watts Ltd,
1991.
Text.
MLA Style
Hare, Tony.
World About Us Recycling.
London:
Franklin Watts Ltd,
1991.
Text.
Turabian Style
Hare, Tony.
World About Us Recycling.
London:
Franklin Watts Ltd,
1991.
Print.