Gaya APA
English For a Better Life. (2006).
Bandung:
Pakar Raya.
Gaya Chicago
English For a Better Life.
.
Bandung:
Pakar Raya,
2006.
Text.
Gaya MLA
English For a Better Life.
.
Bandung:
Pakar Raya,
2006.
Text.
Gaya Turabian
English For a Better Life.
Bandung:
Pakar Raya,
2006.
Print.