APA Style
Ballard, Carol. (2009).
Farming : Sustainable .
London:
Franklin Watss.
Chicago Style
Ballard, Carol.
Farming : Sustainable.
London:
Franklin Watss,
2009.
Text.
MLA Style
Ballard, Carol.
Farming : Sustainable.
London:
Franklin Watss,
2009.
Text.
Turabian Style
Ballard, Carol.
Farming : Sustainable.
London:
Franklin Watss,
2009.
Print.