APA citiranje

Xie, H., Yao, Z., Zhang, Y., Xu, Y., Xu, X., Liu, T., . . . Ma, W. (2012). Short-Term Effects of the 2008 Cold Spell on Mortality in Three Subtropical Cities in Guangdong Province, China. National Institute of Environmental Health Sciences.

Citação norma Chicago

Xie, Huiyan, et al. Short-Term Effects of the 2008 Cold Spell On Mortality in Three Subtropical Cities in Guangdong Province, China. National Institute of Environmental Health Sciences, 2012.

MLA citiranje

Xie, Huiyan, et al. Short-Term Effects of the 2008 Cold Spell On Mortality in Three Subtropical Cities in Guangdong Province, China. National Institute of Environmental Health Sciences, 2012.