Sarchiapone, M., Brunner, R., & Kaess, M. (2014). Hours of sleep in adolescents and its association with anxiety, emotional concerns, and suicidal ideation. Sleep medicine, 15(2), . https://doi.org/10.1016/j.sleep.2013.11.780
Chicago Style (17th ed.) CitationSarchiapone, Marco, Romuald Brunner, and Michael Kaess. "Hours of Sleep in Adolescents and Its Association with Anxiety, Emotional Concerns, and Suicidal Ideation." Sleep Medicine 15, no. 2 (2014). https://doi.org/10.1016/j.sleep.2013.11.780.
MLA (9th ed.) CitationSarchiapone, Marco, et al. "Hours of Sleep in Adolescents and Its Association with Anxiety, Emotional Concerns, and Suicidal Ideation." Sleep Medicine, vol. 15, no. 2, 2014, https://doi.org/10.1016/j.sleep.2013.11.780.
Warning: These citations may not always be 100% accurate.