APA (7th ed.) Citation

Liu, J., Niu, Q., Nagai-Tanima, M., & Aoyama, T. Understanding Human Papillomavirus Vaccination Hesitancy in Japan Using Social Media: Content Analysis. JMIR Publications.

Chicago Style (17th ed.) Citation

Liu, Junyu, Qian Niu, Momoko Nagai-Tanima, and Tomoki Aoyama. Understanding Human Papillomavirus Vaccination Hesitancy in Japan Using Social Media: Content Analysis. JMIR Publications.

MLA (9th ed.) Citation

Liu, Junyu, et al. Understanding Human Papillomavirus Vaccination Hesitancy in Japan Using Social Media: Content Analysis. JMIR Publications.

Warning: These citations may not always be 100% accurate.