APA Style
Hwa, L, P. (2009).
Refresh your Vocabulary : for lower intermediate to high level students .
Yogyakarta:
C.V Andi Offset.
MLA Style
Hwa, Lie, Pu.
"Refresh your Vocabulary : for lower intermediate to high level students".
Yogyakarta:
C.V Andi Offset,
2009.
Text.