APA (7th ed.) Citation

W, O., JL, C., FML, M., & A, C. (2019). Self-Concept and Physical Activity: Differences Between High School and University Students in Spain and Portugal. Frontiers in psychology, 10, 1333. https://doi.org/10.3389/fpsyg.2019.01333

Chicago Style (17th ed.) Citation

W, Onetti-Onetti, Chinchilla-Minguet JL, Martins FML, and Castillo-Rodriguez A. "Self-Concept and Physical Activity: Differences Between High School and University Students in Spain and Portugal." Frontiers in Psychology 10 (2019): 1333. https://doi.org/10.3389/fpsyg.2019.01333.

MLA (9th ed.) Citation

W, Onetti-Onetti, et al. "Self-Concept and Physical Activity: Differences Between High School and University Students in Spain and Portugal." Frontiers in Psychology, vol. 10, 2019, p. 1333, https://doi.org/10.3389/fpsyg.2019.01333.