Thomas, A & Güllich, A. (2019). Childhood practice and play as determinants of adolescent intrinsic and extrinsic motivation among elite youth athletes. European Journal of Sport Science, 19 (8), 1120-1129. Zugriff am 30.09.2019 unter https://doi.org/10.1080/17461391.2019.1597170
APA-Zitierstil (7. Ausg.)Thomas, A., & Güllich, A. (2019). Childhood practice and play as determinants of adolescent intrinsic and extrinsic motivation among elite youth athletes. European Journal of Sport Science, 19(8), 1120-1129.
Chicago-Zitierstil (17. Ausg.)Thomas, A., und A. Güllich. "Childhood Practice and Play as Determinants of Adolescent Intrinsic and Extrinsic Motivation Among Elite Youth Athletes." European Journal of Sport Science 19, no. 8 (2019): 1120-1129.
MLA-Zitierstil (9. Ausg.)Thomas, A., und A. Güllich. "Childhood Practice and Play as Determinants of Adolescent Intrinsic and Extrinsic Motivation Among Elite Youth Athletes." European Journal of Sport Science, vol. 19, no. 8, 2019, pp. 1120-1129.