MLA

Galli, Maria Albina, Galli, and Gian Battista Danzi. A Guide to Neonatal and Pediatric Ecgs. Dordrecht: Springer Milan, 2013.

APA

Galli, M. Albina, Galli, G., & Danzi, G. Battista. (2013). A Guide to Neonatal and Pediatric ECGs. Dordrecht: Springer Milan.

Chicago

Galli, Maria Albina, Galli, and Gian Battista Danzi. A Guide to Neonatal and Pediatric Ecgs. Dordrecht: Springer Milan, 2013.