Gaya APA
Satrio, T, B.
(2004).
Have Fun English Suplementary 3 Textbook for SMP
.
Bogor:
Yudhistira.
Gaya MLA
Satrio, Tri, Budhi.
"Have Fun English Suplementary 3 Textbook for SMP".
Bogor:
Yudhistira,
2004.
Text.