Gaya APA
Littlewood, William. (1981).
COMMUNICATIVE LANGUAGE TEACHING An introduction .
United States of America:
CAMBRIDGE UNIVERSITY PRESS.
Gaya Chicago
Littlewood, William.
COMMUNICATIVE LANGUAGE TEACHING An introduction.
United States of America:
CAMBRIDGE UNIVERSITY PRESS,
1981.
Text.
Gaya MLA
Littlewood, William.
COMMUNICATIVE LANGUAGE TEACHING An introduction.
United States of America:
CAMBRIDGE UNIVERSITY PRESS,
1981.
Text.
Gaya Turabian
Littlewood, William.
COMMUNICATIVE LANGUAGE TEACHING An introduction.
United States of America:
CAMBRIDGE UNIVERSITY PRESS,
1981.
Print.