Cita APA (7th ed.)

Perfecto Jr., E. I., Sustento, R., & Bunag, C. A. A report on the extraction practice of quack dentists in six barrios in the Philippines.

Cita Chicago (17th ed.)

Perfecto Jr., Edmundo I., Rafael Sustento, i Celso A. Bunag. A Report on the Extraction Practice of Quack Dentists in Six Barrios in the Philippines.

Cita MLA (9th ed.)

Perfecto Jr., Edmundo I., et al. A Report on the Extraction Practice of Quack Dentists in Six Barrios in the Philippines.