Cita APA (7a ed.)
Gruère, G. P. P. (2006). A preliminary comparison of the retail level effects of genetically modified food labelling policies in Canada and France. Elsevier.
Cita Chicago Style (17a ed.)
Gruère, Guillaume P. P. A Preliminary Comparison of the Retail Level Effects of Genetically Modified Food Labelling Policies in Canada and France. Elsevier, 2006.
Cita MLA (9a ed.)
Gruère, Guillaume P. P. A Preliminary Comparison of the Retail Level Effects of Genetically Modified Food Labelling Policies in Canada and France. Elsevier, 2006.
Precaución: Estas citas no son 100% exactas.