APA:Ma, B.D., Ng, S.L., Schwanen, T., Zacharias, J., Zhou, M., Kawachi, I., Sun, G. . (Volume-20, Issue-6 -(Year-2018)). Pokémon GO and physical activity in Asia: Multilevel study. Retrieved from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6026299/
Chicago:Ma, B.D., Ng, S.L., Schwanen, T., Zacharias, J., Zhou, M., Kawachi, I., Sun, G. . "Pokémon GO and physical activity in Asia: Multilevel study" Example, Volume-20-issue-6-Year-2018-Journal of Medical Internet and Research. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6026299/.