Barkoukis, V., Chatzisarantis, N., & Hagger, M. S. (2021). Effects of a School-Based Intervention on Motivation for Out-of-School Physical Activity Participation. Research quarterly for exercise and sport, 92(3), 477-491. https://doi.org/10.1080/02701367.2020.1751029
Chicago Style (17th ed.) CitationBarkoukis, Vassilis, Nikos Chatzisarantis, and Martin S. Hagger. "Effects of a School-Based Intervention on Motivation for Out-of-School Physical Activity Participation." Research Quarterly for Exercise and Sport 92, no. 3 (2021): 477-491. https://doi.org/10.1080/02701367.2020.1751029.
MLA (9th ed.) CitationBarkoukis, Vassilis, et al. "Effects of a School-Based Intervention on Motivation for Out-of-School Physical Activity Participation." Research Quarterly for Exercise and Sport, vol. 92, no. 3, 2021, pp. 477-491, https://doi.org/10.1080/02701367.2020.1751029.