APA সাইটেশন

Ruiz, C. E., Zhang, H. P., Gamra, H., Allen, J. W., & Lau, F. Y. (1994). Late clinical and echocardiographic follow up after percutaneous balloon dilatation of the mitral valve.

শিকাগো স্টাইলে সাইটেশন

Ruiz, C. E., H. P. Zhang, H. Gamra, J. W. Allen, এবং F. Y. Lau. Late Clinical and Echocardiographic Follow Up After Percutaneous Balloon Dilatation of the Mitral Valve. 1994.

এমএলএ সাইটেশন

Ruiz, C. E., et al. Late Clinical and Echocardiographic Follow Up After Percutaneous Balloon Dilatation of the Mitral Valve. 1994.