APA citiranje

Maynard, D., Coull, B. A., Gryparis, A., & Schwartz, J. (2007). Mortality Risk Associated with Short-Term Exposure to Traffic Particles and Sulfates. National Institute of Environmental Health Sciences.

Citação norma Chicago

Maynard, Dan, Brent A. Coull, Alexandros Gryparis, and Joel Schwartz. Mortality Risk Associated With Short-Term Exposure to Traffic Particles and Sulfates. National Institute of Environmental Health Sciences, 2007.

MLA citiranje

Maynard, Dan, Brent A. Coull, Alexandros Gryparis, and Joel Schwartz. Mortality Risk Associated With Short-Term Exposure to Traffic Particles and Sulfates. National Institute of Environmental Health Sciences, 2007.