M, H., CA, K., Ø, S., S, P., & F, M. (2020). Reciprocal Associations Between Sleep, Mental Strain, and Training Load in Junior Endurance Athletes and the Role of Poor Subjective Sleep Quality. Frontiers in psychology, 11, 545581. https://doi.org/10.3389/fpsyg.2020.545581
Chicago Style (17th ed.) CitationM, Hrozanova, Klöckner CA, Sandbakk Ø, Pallesen S, and Moen F. "Reciprocal Associations Between Sleep, Mental Strain, and Training Load in Junior Endurance Athletes and the Role of Poor Subjective Sleep Quality." Frontiers in Psychology 11 (2020): 545581. https://doi.org/10.3389/fpsyg.2020.545581.
MLA (9th ed.) CitationM, Hrozanova, et al. "Reciprocal Associations Between Sleep, Mental Strain, and Training Load in Junior Endurance Athletes and the Role of Poor Subjective Sleep Quality." Frontiers in Psychology, vol. 11, 2020, p. 545581, https://doi.org/10.3389/fpsyg.2020.545581.