Gaya APA
O\'NEILL,Robert, . (1996).
Kernel lessons intermediate : students' book part B/ Robert O'Neill .
Jogjakarta:
Kanisius.
Gaya MLA
O\'NEILL,Robert, .
"Kernel lessons intermediate : students' book part B/ Robert O'Neill".
Jogjakarta:
Kanisius,
1996.
Text.