MLA

Deeg, Karl-Heinz, Thomas Rupprecht, and Michael Hofbeck. Doppler Sonography In Infancy and Childhood. Springer International Publishing, 2015.

APA

Deeg, K., Rupprecht, T., & Hofbeck, M. (2015). Doppler Sonography in Infancy and Childhood. Springer International Publishing.

Chicago

Deeg, Karl-Heinz, Thomas Rupprecht, and Michael Hofbeck. Doppler Sonography In Infancy and Childhood. : Springer International Publishing, 2015.