APA (7th ed.) Zitazioa
ebrary, Inc, & Grumet, R. (2011). Environmental safety of genetically engineered crops. Michigan State University Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Rebecca Grumet. Environmental Safety of Genetically Engineered Crops. East Lansing, Mich.: Michigan State University Press, 2011.
MLA (9th ed.) Zitazioa
ebrary, Inc, eta Rebecca Grumet. Environmental Safety of Genetically Engineered Crops. Michigan State University Press, 2011.
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