APA استشهاد

Zhou, L., Wu, Y., Yu, S., Shen, Y., & Ke, C. (2020). Low-density lipoprotein cholesterol and all-cause mortality: Findings from the China health and retirement longitudinal study. BMJ Open.

استشهاد بنمط شيكاغو

Zhou, Liang, Ying Wu, Shaobo Yu, Yueping Shen, و Chaofu Ke. "Low-density Lipoprotein Cholesterol and All-cause Mortality: Findings From the China Health and Retirement Longitudinal Study." BMJ Open 2020.

MLA استشهاد

Zhou, Liang, et al. "Low-density Lipoprotein Cholesterol and All-cause Mortality: Findings From the China Health and Retirement Longitudinal Study." BMJ Open 2020.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.