Gaya APA
      Fudge, Erik C.. (1973).
    Phonology .
    England:
  Penguin Books Ltd.
  
Gaya Chicago
      Fudge, Erik C..
    Phonology.
    
    England:
  Penguin Books Ltd,
  1973.
  Text.
  
Gaya MLA
      Fudge, Erik C..
    Phonology.
    
    England:
  Penguin Books Ltd,
  1973.
  Text.
  
Gaya Turabian
      Fudge, Erik C..
    Phonology.
     
    England:
  Penguin Books Ltd,
  1973.
  Print.