Gaya APA
Pardiyono, . (2004).
COMMUNICATIVE GRAMMAR FOCUS AND EXERCISE FOR ESIER CONVERSATION AND BETTER ASSESMENT .
Yogyakarta:
Andi Offset.
Gaya MLA
Pardiyono, .
"COMMUNICATIVE GRAMMAR FOCUS AND EXERCISE FOR ESIER CONVERSATION AND BETTER ASSESMENT".
Yogyakarta:
Andi Offset,
2004.
Text.