Gaya APA
Bachtiar, B, M. et al
(2006).
Let's Talk Grade IX for Junior high school ( SMP/Mts)
.
Bandung:
Pakar raya.
Gaya MLA
Bachtiar, Bima, M,. et al.
"Let's Talk Grade IX for Junior high school ( SMP/Mts)".
Bandung:
Pakar raya,
2006.
Text.