Buysse, D. J., Angst, J., Gamma, A., Ajdacic, V., Eich, D., & Rössler, W. (2008). Prevalence, Course, and Comorbidity of Insomnia and Depression in Young Adults. Associated Professional Sleep Societies, LLC.
استشهاد بنمط شيكاغوBuysse, Daniel J., Jules Angst, Alex Gamma, Vladeta Ajdacic, Dominique Eich, و Wulf Rössler. Prevalence, Course, and Comorbidity of Insomnia and Depression in Young Adults. Associated Professional Sleep Societies, LLC, 2008.
MLA استشهادBuysse, Daniel J., et al. Prevalence, Course, and Comorbidity of Insomnia and Depression in Young Adults. Associated Professional Sleep Societies, LLC, 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.