Citação norma APA

Zhang, X., Dupre, M. E., Qiu, L., Zhou, W., Zhao, Y., & Gu, D. (2018). Age and sex differences in the association between access to medical care and health outcomes among older Chinese. BMC Health Serv Res.

Citação norma Chicago

Zhang, Xufan, Matthew E. Dupre, Li Qiu, Wei Zhou, Yuan Zhao, and Danan Gu. "Age and Sex Differences in the Association between Access to Medical Care and Health Outcomes Among Older Chinese." BMC Health Serv Res 2018.

Citação norma MLA

Zhang, Xufan, et al. "Age and Sex Differences in the Association between Access to Medical Care and Health Outcomes Among Older Chinese." BMC Health Serv Res 2018.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.