APA (7th ed.) Citation

Chen, Y., While, A. E., & Hicks, A. (2015). Physical Activity among Older People Living Alone in Shanghai, China. Health Education Journal, 74(2), 156. https://doi.org/10.1177/0017896914523943

Chicago Style (17th ed.) Citation

Chen, Yu, Alison E. While, and Allan Hicks. "Physical Activity Among Older People Living Alone in Shanghai, China." Health Education Journal 74, no. 2 (2015): 156. https://doi.org/10.1177/0017896914523943.

MLA (9th ed.) Citation

Chen, Yu, et al. "Physical Activity Among Older People Living Alone in Shanghai, China." Health Education Journal, vol. 74, no. 2, 2015, p. 156, https://doi.org/10.1177/0017896914523943.