APA Style
      Gronroos, Christian. (2015).
    SERVICE MANAGEMENT AND MARKETING : Managing the Service Profit Logic (4).
    New Jersey:
  Wiley.
  
Chicago Style
      Gronroos, Christian.
    SERVICE MANAGEMENT AND MARKETING : Managing the Service Profit Logic.
    4
    New Jersey:
  Wiley,
  2015.
  Text.
  
MLA Style
      Gronroos, Christian.
    SERVICE MANAGEMENT AND MARKETING : Managing the Service Profit Logic.
    4
    New Jersey:
  Wiley,
  2015.
  Text.
  
Turabian Style
      Gronroos, Christian.
    SERVICE MANAGEMENT AND MARKETING : Managing the Service Profit Logic.
    4 
    New Jersey:
  Wiley,
  2015.
  Print.