APA (7th ed.) Citation

Zhao, Q., Chen, F., Song, X., Cai, Y., Wu, Y., Wan, Y., & Qiu, P. Hearing loss and cognitive impairment among older adults: Findings from the China health and retirement longitudinal study. BMC.

Chicago Style (17th ed.) Citation

Zhao, Qin, Fei Chen, Xiaozhen Song, Yan Cai, Yue Wu, Yang Wan, and Peiyuan Qiu. Hearing Loss and Cognitive Impairment Among Older Adults: Findings from the China Health and Retirement Longitudinal Study. BMC.

MLA (9th ed.) Citation

Zhao, Qin, et al. Hearing Loss and Cognitive Impairment Among Older Adults: Findings from the China Health and Retirement Longitudinal Study. BMC.