APA Style
      Covey, Stephen R. (2006).
    The 8th Habit Personal Workbook: Strategies to Take You From Effectiveness to Greatness .
    Sydney:
  Simon and Schuster.
  
Chicago Style
      Covey, Stephen R.
    The 8th Habit Personal Workbook: Strategies to Take You From Effectiveness to Greatness.
    
    Sydney:
  Simon and Schuster,
  2006.
  Magister Manajemen.
  
IEEE Style
  *IEEE style untuk Skripsi
      Covey, Stephen R.
    (2006).
    The 8th Habit Personal Workbook: Strategies to Take You From Effectiveness to Greatness.
    .
  Sydney:
  Simon and Schuster.
  
*IEEE style untuk Buku/Jurnal
      Covey, Stephen R.
    The 8th Habit Personal Workbook: Strategies to Take You From Effectiveness to Greatness.
    .
  Sydney:
  Simon and Schuster,
  2006.
  
MLA Style
      Covey, Stephen R.
    The 8th Habit Personal Workbook: Strategies to Take You From Effectiveness to Greatness.
    
    Sydney:
  Simon and Schuster,
  2006.
  Magister Manajemen.
  
Turabian Style
      Covey, Stephen R.
    The 8th Habit Personal Workbook: Strategies to Take You From Effectiveness to Greatness.
     
    Sydney:
  Simon and Schuster,
  2006.
  Magister Manajemen.