APA Style
      Jansen, M., Wright, N, A. (2016).
    Stem Cells, Pre-neoplasia, and Early Cancer of the Upper Gastrointestinal Tract .
    London:
  Springer.
  
MLA Style
      Jansen, Marnix., Wright, Nicholas, A..
    "Stem Cells, Pre-neoplasia, and Early Cancer of the Upper Gastrointestinal Tract".
    
    London:
  Springer,
  2016.
  Text.