MLA

Frewer, Lynn J, et al. Consumer Purchase Habits and Views On Food Safety: a Brazilian Study. Brazil, 2010.

APA

Frewer, L. J, Behrens, J. H, Barcellos, M. N, Nunes, T., Franco, B. D.G.M, Destro, M. T, & Landgraf, M. (2010). Consumer purchase habits and views on food safety: a Brazilian study. Brazil.

Chicago

Frewer, Lynn J., Jorge H Behrens, Maria N Barcellos, T.P Nunes, Bernadette D.G.M Franco, Maria T Destro, and Mariza Landgraf. Consumer Purchase Habits and Views On Food Safety: a Brazilian Study. Brazil, 2010.