Gaya APA
Siswanto, J. et al
(2007).
New Let's Talk grade IX for junior high school (SMP/Mts)
.
Bandung:
Pakar raya.
Gaya MLA
Siswanto, Joko. et al.
"New Let's Talk grade IX for junior high school (SMP/Mts)".
Bandung:
Pakar raya,
2007.
Text.