Holzman, D. C. (2011). Mountaintop Removal Mining: Digging Into Community Health Concerns. National Institute of Environmental Health Sciences.
استشهاد بنمط شيكاغوHolzman, David C. Mountaintop Removal Mining: Digging Into Community Health Concerns. National Institute of Environmental Health Sciences, 2011.
MLA استشهادHolzman, David C. Mountaintop Removal Mining: Digging Into Community Health Concerns. National Institute of Environmental Health Sciences, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.