Gaya APA
      Carnegie, Dale. (2009).
    The 5 Essential People Skills : How to Assert Yourself, Listen to Others, and Resolve Conflicts .
    New York:
  Simon & Schuster.
  
Gaya Chicago
      Carnegie, Dale.
    The 5 Essential People Skills : How to Assert Yourself, Listen to Others, and Resolve Conflicts.
    
    New York:
  Simon & Schuster,
  2009.
  Text.
  
Gaya MLA
      Carnegie, Dale.
    The 5 Essential People Skills : How to Assert Yourself, Listen to Others, and Resolve Conflicts.
    
    New York:
  Simon & Schuster,
  2009.
  Text.
  
Gaya Turabian
      Carnegie, Dale.
    The 5 Essential People Skills : How to Assert Yourself, Listen to Others, and Resolve Conflicts.
     
    New York:
  Simon & Schuster,
  2009.
  Print.