APA (7th ed.) Citation

Zheng, Z., Jin, Y., Zhou, S., & Song, S. Prospective association between social engagement and cognitive impairment among middle-aged and older adults: Evidence from the China Health and Retirement Longitudinal Study. BMJ Publishing Group.

Chicago Style (17th ed.) Citation

Zheng, Zhi-Jie, Yinzi Jin, Shuduo Zhou, and Suhang Song. Prospective Association Between Social Engagement and Cognitive Impairment Among Middle-aged and Older Adults: Evidence from the China Health and Retirement Longitudinal Study. BMJ Publishing Group.

MLA (9th ed.) Citation

Zheng, Zhi-Jie, et al. Prospective Association Between Social Engagement and Cognitive Impairment Among Middle-aged and Older Adults: Evidence from the China Health and Retirement Longitudinal Study. BMJ Publishing Group.