Gaya APA
Suryana, A.
(2007).
Tes CAE (certificate in advanced english)/ A. Suryana
.
Jakarta:
Edsa Mahkota.
Gaya MLA
Suryana, A..
"Tes CAE (certificate in advanced english)/ A. Suryana".
Jakarta:
Edsa Mahkota,
2007.
Text.