Gaya APA
Pardiyono, .
(2012).
Sure...You Can: Efkia English for Knowledge and Information Access
.
Yogyakarta:
Andi.
Gaya MLA
Pardiyono, .
"Sure...You Can: Efkia English for Knowledge and Information Access".
Yogyakarta:
Andi,
2012.
Teks.