Seaman, R., Leyland, A. H., & Popham, F. (2016). Increasing inequality in age of death at shared levels of life expectancy: A comparative study of Scotland and England and Wales. SSM Popul Health.
استشهاد بنمط شيكاغوSeaman, Rosie, Alastair H. Leyland, و Frank Popham. "Increasing Inequality in Age of Death At Shared Levels of Life Expectancy: A Comparative Study of Scotland and England and Wales." SSM Popul Health 2016.
MLA استشهادSeaman, Rosie, Alastair H. Leyland, و Frank Popham. "Increasing Inequality in Age of Death At Shared Levels of Life Expectancy: A Comparative Study of Scotland and England and Wales." SSM Popul Health 2016.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.