Gaya APA
      Ball, D, M. (1996).
    `I am' in John's Gospel: Literary function, background and theological implications.     .
     Sheffield:
   Sheffield JSOT Press.
  
Gaya MLA
      Ball, David, Mark.
    "`I am' in John's Gospel: Literary function, background and theological implications.    ".
    
     Sheffield:
   Sheffield JSOT Press,
  1996.
  Buku.