Gaya APA
Pardiyono, .
(2004).
Pasti bisa communicative grammar for easy conversation
(
Ed.2)
.
Yogyakarta:
Andi.
Gaya MLA
Pardiyono, .
"Pasti bisa communicative grammar for easy conversation".
Ed.2
Yogyakarta:
Andi,
2004.
Text.