Cita APA

Azzolina, G., Eufrate, S. A., & Allella, A. (1973). New approach to catheterization of the heart in infants and children.

Chicago Style Citation

Azzolina, G., S A. Eufrate, i A. Allella. New Approach to Catheterization of the Heart in Infants and Children. 1973.

Cita MLA

Azzolina, G., S A. Eufrate, i A. Allella. New Approach to Catheterization of the Heart in Infants and Children. 1973.