Gaya APA
ARYANTO, S.
(2008).
A SERIES OF GRAMMAR INTRODUCING TENSES
(
CET. 1)
.
bandung:
PAKAR RAYA.
Gaya MLA
ARYANTO, SUGENG.
"A SERIES OF GRAMMAR INTRODUCING TENSES".
CET. 1
bandung:
PAKAR RAYA,
2008.
Text.