Pope, C. A., & Dockery, D. W. (2013). Air pollution and life expectancy in China and beyond. National Academy of Sciences.
استشهاد بنمط شيكاغوPope, C. Arden, و Douglas W. Dockery. Air Pollution and Life Expectancy in China and Beyond. National Academy of Sciences, 2013.
MLA استشهادPope, C. Arden, و Douglas W. Dockery. Air Pollution and Life Expectancy in China and Beyond. National Academy of Sciences, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.