Gaya APA
Pardiyono, .
(2002).
Pasti Bisa Communicative Grammar For Easy Conversation
.
Yogyakarta:
Penerbit Andi.
Gaya MLA
Pardiyono, .
"Pasti Bisa Communicative Grammar For Easy Conversation".
Yogyakarta:
Penerbit Andi,
2002.
Text.