Gaya APA
      Brock, George. (2013).
    Out of print : newspapers, journalism and the business of news in the digital age .
    London:
  Kogan Page Limited.
  
Gaya Chicago
      Brock, George.
    Out of print : newspapers, journalism and the business of news in the digital age.
    
    London:
  Kogan Page Limited,
  2013.
  Text.
  
Gaya MLA
      Brock, George.
    Out of print : newspapers, journalism and the business of news in the digital age.
    
    London:
  Kogan Page Limited,
  2013.
  Text.
  
Gaya Turabian
      Brock, George.
    Out of print : newspapers, journalism and the business of news in the digital age.
     
    London:
  Kogan Page Limited,
  2013.
  Print.