Gaya APA
BAILEY, K, M., nunan, D. (1996).
VOICE FROM THE LANGUAGE CLASSROOM .
Jakarta Barat.:
CAMBRIDGE UNIVERSITY PRESS.
Gaya MLA
BAILEY, KATHLEEN, M., nunan, David.
"VOICE FROM THE LANGUAGE CLASSROOM".
Jakarta Barat.:
CAMBRIDGE UNIVERSITY PRESS,
1996.
Text.