APA-Zitierstil (7. Ausg.)

Karlen, Y., Suter, F., Hirt, C., & Maag Merki, K. (2019). The role of implicit theories in students' grit, achievement goals, intrinsic and extrinsic motivation, and achievement in the context of a long-term challenging task. Learning and individual differences, 74, 101757. https://doi.org/10.1016/j.lindif.2019.101757

Chicago-Zitierstil (17. Ausg.)

Karlen, Yves, Francesca Suter, Carmen Hirt, und Katharina Maag Merki. "The Role of Implicit Theories in Students' Grit, Achievement Goals, Intrinsic and Extrinsic Motivation, and Achievement in the Context of a Long-term Challenging Task." Learning and Individual Differences 74 (2019): 101757. https://doi.org/10.1016/j.lindif.2019.101757.

MLA-Zitierstil (9. Ausg.)

Karlen, Yves, et al. "The Role of Implicit Theories in Students' Grit, Achievement Goals, Intrinsic and Extrinsic Motivation, and Achievement in the Context of a Long-term Challenging Task." Learning and Individual Differences, vol. 74, 2019, p. 101757, https://doi.org/10.1016/j.lindif.2019.101757.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.