Gaya APA
Pardiyono, .
(2002).
Pasti Bisa: Communicative Grammar for Easy Conversation
(
1)
.
Yogyakarta:
Andi offset.
Gaya MLA
Pardiyono, .
"Pasti Bisa: Communicative Grammar for Easy Conversation".
1
Yogyakarta:
Andi offset,
2002.
Buku Text.