PETER, J. P., & OLSON, J. C. (2008). Consumer behavior and marketing strategy (Ed.8.). McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)PETER, J. Paul, agus Jerry C. OLSON. Consumer Behavior and Marketing Strategy. Ed.8. Boston: McGraw-Hill, 2008.
Lua MLA (9ú heag.)PETER, J. Paul, agus Jerry C. OLSON. Consumer Behavior and Marketing Strategy. Ed.8. McGraw-Hill, 2008.
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