APA Citatie

Northridge, D. B., Gnanapragasam, J. P., & Houston, A. B. (1991). Diagnosis of mitral valve aneurysm by transoesophageal echocardiography.

Chicago Style citaat

Northridge, D B., J P. Gnanapragasam, en A B. Houston. Diagnosis of Mitral Valve Aneurysm By Transoesophageal Echocardiography. 1991.

MLA citatie

Northridge, D B., J P. Gnanapragasam, en A B. Houston. Diagnosis of Mitral Valve Aneurysm By Transoesophageal Echocardiography. 1991.

Let op: Deze citaties zijn niet altijd 100% accuraat.