Gaya APA
Betsis, A., Mamas, L.
(2014).
Succeed in The Toeic Test volume 2
(
1)
.
Jakarta:
Erlangga.
Gaya MLA
Betsis, Andrew., Mamas, Lawrence.
"Succeed in The Toeic Test volume 2".
1
Jakarta:
Erlangga,
2014.
Text.