APA Style
      ZENKER, F., Gärdenfors, P. (2015).
    Applications of Conceptual Spaces: The Case for Geometric Knowledge Representation (Ed. 1).
    Cham, Switzerland:
  Springer Cham.
  
MLA Style
      ZENKER, Frank., Gärdenfors, Peter.
    "Applications of Conceptual Spaces: The Case for Geometric Knowledge Representation".
    Ed. 1
    Cham, Switzerland:
  Springer Cham,
  2015.
  Text.