APA (7th ed.) Citation

Yang, T., He, P., Zhu, D., Guo, D., Ding, R., Huang, K., . . . Guan, X. Association between chronic respiratory diseases and frailty in Chinese elderly: A population-based longitudinal study. BMJ Publishing Group.

Chicago Style (17th ed.) Citation

Yang, Ting, Ping He, Dawei Zhu, Dan Guo, Ruoxi Ding, Ke Huang, Yanan Zhao, and Xiaolong Guan. Association Between Chronic Respiratory Diseases and Frailty in Chinese Elderly: A Population-based Longitudinal Study. BMJ Publishing Group.

MLA (9th ed.) Citation

Yang, Ting, et al. Association Between Chronic Respiratory Diseases and Frailty in Chinese Elderly: A Population-based Longitudinal Study. BMJ Publishing Group.