SCHIFFMAN, L. G. (2007). Consumer Behavior Leon G. Schiffman and Lessli Lazar Kanuk. Pearson.
Lua i Stíl Chicago (17ú heag.)SCHIFFMAN, Leon G. Consumer Behavior Leon G. Schiffman and Lessli Lazar Kanuk. Pearson, 2007.
Lua MLA (8ú heag.)SCHIFFMAN, Leon G. Consumer Behavior Leon G. Schiffman and Lessli Lazar Kanuk. Pearson, 2007.
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