Gaya APA
      1). Keast, Sarah., 2). Towler, Michael. (2009).
    Rational decision- making for managers. An introduction. texbook manajemen 2009 .
    Singapore ::
  John Wiley & Sons, INC,.
  
Gaya Chicago
      1). Keast, Sarah., 2). Towler, Michael.
    Rational decision- making for managers. An introduction. texbook manajemen 2009.
    
    Singapore ::
  John Wiley & Sons, INC,,
  2009.
  texbook Manajemen.
  
Gaya MLA
      1). Keast, Sarah., 2). Towler, Michael.
    Rational decision- making for managers. An introduction. texbook manajemen 2009.
    
    Singapore ::
  John Wiley & Sons, INC,,
  2009.
  texbook Manajemen.
  
Gaya Turabian
      1). Keast, Sarah., 2). Towler, Michael.
    Rational decision- making for managers. An introduction. texbook manajemen 2009.
     
    Singapore ::
  John Wiley & Sons, INC,,
  2009.
  texbook Manajemen.