Dyfyniad APA
ebrary, Inc, & Grumet, R. (2011). Environmental safety of genetically engineered crops. Michigan State University Press.
Dyfyniad Arddull Chicago
ebrary, Inc, and Rebecca Grumet. Environmental Safety of Genetically Engineered Crops. East Lansing, Mich.: Michigan State University Press, 2011.
Dyfyniad MLA
ebrary, Inc, and Rebecca Grumet. Environmental Safety of Genetically Engineered Crops. Michigan State University Press, 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.