APA (7th ed.) Zitazioa
Cleveland, D. A. (2014). Balancing on a planet: The future of food and agriculture. University of California Press.
Chicago Style (17th ed.) Zitazioa
Cleveland, David Arthur. Balancing on a Planet: The Future of Food and Agriculture. Berkeley, California ; Los Angeles, California ; London, England: University of California Press, 2014.
MLA (9th ed.) Zitazioa
Cleveland, David Arthur. Balancing on a Planet: The Future of Food and Agriculture. University of California Press, 2014.
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