APA Style
      Lovelock, Christopher. (1994).
    PRODUCT PLUS; How Product + Service = Competitive Advantage .
    New York:
  McGraw-Hill Inc.
  
Chicago Style
      Lovelock, Christopher.
    PRODUCT PLUS; How Product + Service = Competitive Advantage.
    
    New York:
  McGraw-Hill Inc,
  1994.
  Text.
  
MLA Style
      Lovelock, Christopher.
    PRODUCT PLUS; How Product + Service = Competitive Advantage.
    
    New York:
  McGraw-Hill Inc,
  1994.
  Text.
  
Turabian Style
      Lovelock, Christopher.
    PRODUCT PLUS; How Product + Service = Competitive Advantage.
     
    New York:
  McGraw-Hill Inc,
  1994.
  Print.