Citação norma APA

Li, J., Chen, X., Merli, M. G., Weir, S. S., & Henderson, G. E. (2012). Systematic Differences in Risk Behaviours and Syphilis Prevalence across Types of Female Sex Workers: A Preliminary Study in Liuzhou, China.

Citação norma Chicago

Li, Jing, Xiang-Sheng Chen, M. Giovanna Merli, Sharon S. Weir, and Gail E. Henderson. Systematic Differences in Risk Behaviours and Syphilis Prevalence Across Types of Female Sex Workers: A Preliminary Study in Liuzhou, China. 2012.

Citação norma MLA

Li, Jing, et al. Systematic Differences in Risk Behaviours and Syphilis Prevalence Across Types of Female Sex Workers: A Preliminary Study in Liuzhou, China. 2012.

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