Ying Zhang. Been there, done that: The impact of effort investment on goal value and consumer motivation. Journal of consumer research.
Chicago-Zitierstil (17. Ausg.)Ying Zhang. "Been There, Done That: The Impact of Effort Investment on Goal Value and Consumer Motivation." Journal of Consumer Research .
MLA-Zitierstil (9. Ausg.)Ying Zhang. "Been There, Done That: The Impact of Effort Investment on Goal Value and Consumer Motivation." Journal of Consumer Research, .
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.