Citação norma APA

Di Francesco, R. C., & Kreibich, M. S. (2016). Is the difference in the volume of the pharyngeal space, as measured by acoustic pharyngometry, before and after tonsillectomy proportional to the volume of the excised tonsils? Clinics (Sao Paulo).

Citação norma Chicago

Di Francesco, Renata C., and Mariana Schmidt Kreibich. "Is the Difference in the Volume of the Pharyngeal Space, As Measured By Acoustic Pharyngometry, Before and After Tonsillectomy Proportional to the Volume of the Excised Tonsils?" Clinics (Sao Paulo) 2016.

Citação norma MLA

Di Francesco, Renata C., and Mariana Schmidt Kreibich. "Is the Difference in the Volume of the Pharyngeal Space, As Measured By Acoustic Pharyngometry, Before and After Tonsillectomy Proportional to the Volume of the Excised Tonsils?" Clinics (Sao Paulo) 2016.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.