Ying Zhang. Been there, done that: The impact of effort investment on goal value and consumer motivation. Journal of consumer research.
Style de citation Chicago (17e éd.)Ying Zhang. "Been There, Done That: The Impact of Effort Investment on Goal Value and Consumer Motivation." Journal of Consumer Research .
Style de citation MLA (9e éd.)Ying Zhang. "Been There, Done That: The Impact of Effort Investment on Goal Value and Consumer Motivation." Journal of Consumer Research, .
Attention : ces citations peuvent ne pas être correctes à 100%.