APA Style
      CHAUGULE, S, S. et al (2019).
    Surgical Ophthalmic Oncology : A Collaborative Open Access Reference .
    Berlin:
  Springer.
  
MLA Style
      CHAUGULE, Sonal, S.. et al.
    "Surgical Ophthalmic Oncology : A Collaborative Open Access Reference".
    
    Berlin:
  Springer,
  2019.
  Text.