Citação norma APA

Park, J., Seo, Y. H., & Kim, K. S. (2006). Obstructed left coronary cusp as a cause of left main coronary artery obstruction and severe aortic regurgitation. BMJ Group.

Citação norma Chicago

Park, J‐H, Y H. Seo, and K S. Kim. Obstructed Left Coronary Cusp As a Cause of Left Main Coronary Artery Obstruction and Severe Aortic Regurgitation. BMJ Group, 2006.

Citação norma MLA

Park, J‐H, Y H. Seo, and K S. Kim. Obstructed Left Coronary Cusp As a Cause of Left Main Coronary Artery Obstruction and Severe Aortic Regurgitation. BMJ Group, 2006.

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