APA Style
      Rickert-Sperling, S. et al (2016).
    Congenital Heart Diseases: The Broken Heart Clinical Features, Human Genetics and Molecular Pathways .
    Wien:
  Springer.
  
MLA Style
      Rickert-Sperling, Silke. et al.
    "Congenital Heart Diseases: The Broken Heart Clinical Features, Human Genetics and Molecular Pathways".
    
    Wien:
  Springer,
  2016.
  Text.