APA (7th ed.) Citation

Cao, L. (2018). Orthodontic-periodontic treatment for periodontitis. American journal of orthodontics and dentofacial orthopedics, 153(6), 764-765. https://doi.org/10.1016/j.ajodo.2018.03.011

Chicago Style (17th ed.) Citation

Cao, Li. "Orthodontic-periodontic Treatment for Periodontitis." American Journal of Orthodontics and Dentofacial Orthopedics 153, no. 6 (2018): 764-765. https://doi.org/10.1016/j.ajodo.2018.03.011.

MLA (9th ed.) Citation

Cao, Li. "Orthodontic-periodontic Treatment for Periodontitis." American Journal of Orthodontics and Dentofacial Orthopedics, vol. 153, no. 6, 2018, pp. 764-765, https://doi.org/10.1016/j.ajodo.2018.03.011.