APA aipamena

Li, J., Yang, B., Varrasse, M., Ji, X., Wu, M., Li, M., & Li, K. (2018). Physical activity in relation to sleep among community-dwelling older adults in China. J Aging Phys Act.

Chicago Style aipamena

Li, Junxin, Binbin Yang, Miranda Varrasse, Xiaopeng Ji, MaoChun Wu, Manman Li, and Kun Li. "Physical Activity in Relation to Sleep Among Community-dwelling Older Adults in China." J Aging Phys Act 2018.

MLA aipamena

Li, Junxin, et al. "Physical Activity in Relation to Sleep Among Community-dwelling Older Adults in China." J Aging Phys Act 2018.