Information Journal Paper
APA:
CopyDECI, E.L., & RYAN, R.M.. (2000). INTRINSIC AND EXTRINSIC MOTIVATION: CLASSIC DEFINITION AND NEW DIRECTION. CONTEMPORARY EDUCATIONAL PSYCHOLOGY, 25(1), 54-67. SID. https://sid.ir/paper/564063/en
Vancouver:
CopyDECI E.L., RYAN R.M.. INTRINSIC AND EXTRINSIC MOTIVATION: CLASSIC DEFINITION AND NEW DIRECTION. CONTEMPORARY EDUCATIONAL PSYCHOLOGY[Internet]. 2000;25(1):54-67. Available from: https://sid.ir/paper/564063/en
IEEE:
CopyE.L. DECI, and R.M. RYAN, “INTRINSIC AND EXTRINSIC MOTIVATION: CLASSIC DEFINITION AND NEW DIRECTION,” CONTEMPORARY EDUCATIONAL PSYCHOLOGY, vol. 25, no. 1, pp. 54–67, 2000, [Online]. Available: https://sid.ir/paper/564063/en