Citação norma APA

Duvan, I., Ates, S., Kurtoglu, M., Onuk, B., Sungur, P., & Karacan, I. (2013). Successful pulmonary valve regurgitation and pulmonary artery dilatation repair as a reintervention of pulmonary stenosis after 45 years. BioMed Central.

Citação norma Chicago

Duvan, I., S. Ates, M. Kurtoglu, BE Onuk, P. Sungur, and IS Karacan. Successful Pulmonary Valve Regurgitation and Pulmonary Artery Dilatation Repair As a Reintervention of Pulmonary Stenosis After 45 Years. BioMed Central, 2013.

Citação norma MLA

Duvan, I., et al. Successful Pulmonary Valve Regurgitation and Pulmonary Artery Dilatation Repair As a Reintervention of Pulmonary Stenosis After 45 Years. BioMed Central, 2013.

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