APA-Zitierstil (7. Ausg.)

Kovas, Y., & Spinath, B. (2015). Why children differ in motivation to learn: Insights from over 13,000 twins from 6 countries. Personality and individual differences, 80, . https://doi.org/10.1016/j.paid.2015.02.006

Chicago-Zitierstil (17. Ausg.)

Kovas, Yulia, und Birgit Spinath. "Why Children Differ in Motivation to Learn: Insights from over 13,000 Twins from 6 Countries." Personality and Individual Differences 80 (2015). https://doi.org/10.1016/j.paid.2015.02.006.

MLA-Zitierstil (9. Ausg.)

Kovas, Yulia, und Birgit Spinath. "Why Children Differ in Motivation to Learn: Insights from over 13,000 Twins from 6 Countries." Personality and Individual Differences, vol. 80, 2015, https://doi.org/10.1016/j.paid.2015.02.006.