Ryan & Deci (2000)
Zur Publikation
Titel:
Intrinsic and Extrinsic Motivations: Classic Definitions and New Directions
Autor(en):
Ryan, R.M. & Deci, E.L.
Ort:
Contemporary Educational Psychology, 25, 54-67.
Jahr:
2000
Zitation:
Ryan, R.M. & Deci, E.L. (2000): Intrinsic and Extrinsic Motivations: Classic Definitions and New Directions: Contemporary Educational Psychology, 25, 54-67.