Citação norma APA

Soudagar, A. S., Sayuk, G. S., & Gyawali, C. P. (2011). Learners favour high resolution oesophageal manometry with better diagnostic accuracy over conventional line tracings. Gut.

Citação norma Chicago

Soudagar, A Samad, Gregory S. Sayuk, and C Prakash Gyawali. "Learners Favour High Resolution Oesophageal Manometry With Better Diagnostic Accuracy Over Conventional Line Tracings." Gut 2011.

Citação norma MLA

Soudagar, A Samad, Gregory S. Sayuk, and C Prakash Gyawali. "Learners Favour High Resolution Oesophageal Manometry With Better Diagnostic Accuracy Over Conventional Line Tracings." Gut 2011.

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