Schiffman,Leon G, & Wisenblit,Joseph Kumar,Ramesh S. (2022). Consumer behavior (12th.). Pearson.
Lua i Stíl Chicago (17ú heag.)Schiffman,Leon G, agus Wisenblit,Joseph Kumar,Ramesh S. Consumer Behavior. 12th. US: Pearson, 2022.
Lua MLA (9ú heag.)Schiffman,Leon G, agus Wisenblit,Joseph Kumar,Ramesh S. Consumer Behavior. 12th. Pearson, 2022.
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