Gaya APA
Pardiyono, .
(2006).
12 Writing clues for better writing competence / Pardiyono
(
Ed.1)
.
Yogyakarta:
Andi.
Gaya MLA
Pardiyono, .
"12 Writing clues for better writing competence / Pardiyono".
Ed.1
Yogyakarta:
Andi,
2006.
Text.