Gaya APA
Pardiyono, .
(2006).
12 Writing clues for better writing competence
(
Ke 1)
.
Yogyakarta:
Mandar Maju.
Gaya MLA
Pardiyono, .
"12 Writing clues for better writing competence".
Ke 1
Yogyakarta:
Mandar Maju,
2006.
Text.