Quah, S. R., & SCHOOL, D. M. (2019). Disability, Illness and Health Risks: Public Health and Epidemiology Approaches. Elsevier.
استشهاد بنمط شيكاغوQuah, Stella R., و DUKE-NUS MEDICAL SCHOOL. Disability, Illness and Health Risks: Public Health and Epidemiology Approaches. Elsevier, 2019.
MLA استشهادQuah, Stella R., و DUKE-NUS MEDICAL SCHOOL. Disability, Illness and Health Risks: Public Health and Epidemiology Approaches. Elsevier, 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.