Gaya APA
boost your potensial. (2010).
Bandung:
mts publishing.
Gaya Chicago
boost your potensial.
.
Bandung:
mts publishing,
2010.
Buku.
Gaya MLA
boost your potensial.
.
Bandung:
mts publishing,
2010.
Buku.
Gaya Turabian
boost your potensial.
Bandung:
mts publishing,
2010.
Buku.