Gaya APA
Kistono, D.
(2004).
The Bridge English Competence for SMP 1 Jilid 1
.
Jakarta:
Yudhistira.
Gaya MLA
Kistono, Dkk..
"The Bridge English Competence for SMP 1 Jilid 1".
Jakarta:
Yudhistira,
2004.
Book.