APA (7th ed.) Citation

Sardi, L., Idri, A., & Fernández-Alemán, J. L. (2017). A systematic review of gamification in e-Health. Journal of biomedical informatics, 71, 31-48. https://doi.org/10.1016/j.jbi.2017.05.011

Chicago Style (17th ed.) Citation

Sardi, Lamyae, Ali Idri, and José Luis Fernández-Alemán. "A Systematic Review of Gamification in E-Health." Journal of Biomedical Informatics 71 (2017): 31-48. https://doi.org/10.1016/j.jbi.2017.05.011.

MLA (9th ed.) Citation

Sardi, Lamyae, et al. "A Systematic Review of Gamification in E-Health." Journal of Biomedical Informatics, vol. 71, 2017, pp. 31-48, https://doi.org/10.1016/j.jbi.2017.05.011.