Marchant, G. E., Cardineau, G. A., & Redick, T. P. (2010). Thwarting consumer choice: The case against mandatory labeling for genetically modified foods. AEI Press.
Dyfyniad Arddull ChicagoMarchant, Gary Elvin, Guy A. Cardineau, and Thomas P. Redick. Thwarting Consumer Choice: The Case Against Mandatory Labeling for Genetically Modified Foods. Washington, D.C.: AEI Press, 2010.
Dyfyniad MLAMarchant, Gary Elvin, et al. Thwarting Consumer Choice: The Case Against Mandatory Labeling for Genetically Modified Foods. AEI Press, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.