Barrett, J. R. (2014). Assessing the Health Threat of Outdoor Air: Lung Cancer Risk of Particulate Matter Exposure. NLM-Export.
استشهاد بنمط شيكاغوBarrett, Julia R. Assessing the Health Threat of Outdoor Air: Lung Cancer Risk of Particulate Matter Exposure. NLM-Export, 2014.
MLA استشهادBarrett, Julia R. Assessing the Health Threat of Outdoor Air: Lung Cancer Risk of Particulate Matter Exposure. NLM-Export, 2014.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.