APA-viite (7. p.)

Li, S., Liu, S., Ratcliffe, J., Gray, A., & Chen, G. (2019). Preferences for cervical cancer screening service attributes in rural China: A discrete choice experiment. Dove Medical Press.

Chicago-viite (17. p.)

Li, S., S. Liu, J. Ratcliffe, A. Gray, ja G. Chen. Preferences for Cervical Cancer Screening Service Attributes in Rural China: A Discrete Choice Experiment. Dove Medical Press, 2019.

MLA-viite (9. p.)

Li, S., et al. Preferences for Cervical Cancer Screening Service Attributes in Rural China: A Discrete Choice Experiment. Dove Medical Press, 2019.