Davis, M. E. (2012). Recessions and Health: The Impact of Economic Trends on Air Pollution in California. American Public Health Association.
استشهاد بنمط شيكاغوDavis, Mary E. Recessions and Health: The Impact of Economic Trends On Air Pollution in California. American Public Health Association, 2012.
MLA استشهادDavis, Mary E. Recessions and Health: The Impact of Economic Trends On Air Pollution in California. American Public Health Association, 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.