Cita APA

Aletras, H., Björk, V. O., Cullhed, I., & Intonti, F. (1963). Ruptured Congenital Aneurysm of the Sinus of Valsalva with Ventricular Septal Defect.

Citación estilo Chicago

Aletras, H., V. O. Björk, I. Cullhed, y F. Intonti. Ruptured Congenital Aneurysm of the Sinus of Valsalva With Ventricular Septal Defect. 1963.

Cita MLA

Aletras, H., V. O. Björk, I. Cullhed, y F. Intonti. Ruptured Congenital Aneurysm of the Sinus of Valsalva With Ventricular Septal Defect. 1963.