Gaya APA
Enterprise, J.
(2010).
Step by step word 2010
(
Cet. 1)
.
Jakarta:
PT, Elex Media Komputindo.
Gaya MLA
Enterprise, Jubilee.
"Step by step word 2010".
Cet. 1
Jakarta:
PT, Elex Media Komputindo,
2010.
Text.