APA引文

Hidy, G. M. (2007). Smelters and Mortality. National Institute of Environmental Health Sciences.

Citação norma Chicago

Hidy, George M. Smelters and Mortality. National Institute of Environmental Health Sciences, 2007.

MLA引文

Hidy, George M. Smelters and Mortality. National Institute of Environmental Health Sciences, 2007.

警告：這些引文格式不一定是100％准確.