APA Style
      Fitz-enz, Jac. (2000).
    The ROI of Human Capital: Measuring the Economic Value of Employee Perfomance .
    New York:
  AMACOM.
  
Chicago Style
      Fitz-enz, Jac.
    The ROI of Human Capital: Measuring the Economic Value of Employee Perfomance.
    
    New York:
  AMACOM,
  2000.
  Text.
  
MLA Style
      Fitz-enz, Jac.
    The ROI of Human Capital: Measuring the Economic Value of Employee Perfomance.
    
    New York:
  AMACOM,
  2000.
  Text.
  
Turabian Style
      Fitz-enz, Jac.
    The ROI of Human Capital: Measuring the Economic Value of Employee Perfomance.
     
    New York:
  AMACOM,
  2000.
  Print.