APA Style
DeGregori, Thomas R.. (2004).
Origins of The Organic Agriculture Debate .
Iowa:
Iowa State Press.
Chicago Style
DeGregori, Thomas R..
Origins of The Organic Agriculture Debate.
Iowa:
Iowa State Press,
2004.
Text.
MLA Style
DeGregori, Thomas R..
Origins of The Organic Agriculture Debate.
Iowa:
Iowa State Press,
2004.
Text.
Turabian Style
DeGregori, Thomas R..
Origins of The Organic Agriculture Debate.
Iowa:
Iowa State Press,
2004.
Print.