Wong, Y. C. (2018). Screening tools for depression among cancer patients: A comparison between Beck's Depression Inventory (BDI-II), Hospital Anxiety and Depression Scale (HADS) and Centre for Epidemiological Studies Depression Scale (CESD).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Wong, Yim Chan. Screening Tools for Depression Among Cancer Patients: A Comparison Between Beck's Depression Inventory (BDI-II), Hospital Anxiety and Depression Scale (HADS) and Centre for Epidemiological Studies Depression Scale (CESD). 2018.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Wong, Yim Chan. Screening Tools for Depression Among Cancer Patients: A Comparison Between Beck's Depression Inventory (BDI-II), Hospital Anxiety and Depression Scale (HADS) and Centre for Epidemiological Studies Depression Scale (CESD). 2018.