Jansson-Fröjmark, M., & Norell-Clarke, A. (2018). The cognitive treatment components and therapies of cognitive behavioral therapy for insomnia: A systematic review. Sleep medicine reviews, 42, 19-36. https://doi.org/10.1016/j.smrv.2018.05.001
Chicago-Zitierstil (17. Ausg.)Jansson-Fröjmark, Markus, und Annika Norell-Clarke. "The Cognitive Treatment Components and Therapies of Cognitive Behavioral Therapy for Insomnia: A Systematic Review." Sleep Medicine Reviews 42 (2018): 19-36. https://doi.org/10.1016/j.smrv.2018.05.001.
MLA-Zitierstil (9. Ausg.)Jansson-Fröjmark, Markus, und Annika Norell-Clarke. "The Cognitive Treatment Components and Therapies of Cognitive Behavioral Therapy for Insomnia: A Systematic Review." Sleep Medicine Reviews, vol. 42, 2018, pp. 19-36, https://doi.org/10.1016/j.smrv.2018.05.001.