Gaya APA
Pardiyono, M, P.
(2006).
12 writing clues for better writing competence
.
Yogyakarta:
C. V Andi Offset.
Gaya MLA
Pardiyono, M., Pd..
"12 writing clues for better writing competence".
Yogyakarta:
C. V Andi Offset,
2006.
Text.