APA (7th ed.) Citation

Dias, M. d. R., Ferreira, A., Pires, M. C., Alves, V., & Delgado, A. (2020). Orthodontic smile: A new categorization of the perfect smile.

Chicago Style (17th ed.) Citation

Dias, Maria do Rosário, Ana Ferreira, Maria Calejo Pires, Valter Alves, and Ana Delgado. Orthodontic Smile: A New Categorization of the Perfect Smile. 2020.

MLA (8th ed.) Citation

Dias, Maria do Rosário, et al. Orthodontic Smile: A New Categorization of the Perfect Smile. 2020.