Gaya APA
pardiyono, . (2010).
PASTI BISA MASTERING GRAMMAR : Practical keys for effective communication (Ed. 1).
YOGYAKARTA:
ANDI.
Gaya MLA
pardiyono, .
"PASTI BISA MASTERING GRAMMAR : Practical keys for effective communication".
Ed. 1
YOGYAKARTA:
ANDI,
2010.
Text.