Style de citation APA (7e éd.)

Li, Z., Bian, Y., Zeng, L., Li, W., & Yang, L. (2017). Life Expectancy, Causes of Death, Risk Factors in China and the U.S. Ubiquity Press.

Style de citation Chicago (17e éd.)

Li, Zhengjun, Yaoyao Bian, Li Zeng, Wenlin Li, et Lili Yang. Life Expectancy, Causes of Death, Risk Factors in China and the U.S. Ubiquity Press, 2017.

Style de citation MLA (8e éd.)

Li, Zhengjun, et al. Life Expectancy, Causes of Death, Risk Factors in China and the U.S. Ubiquity Press, 2017.