Gaya APA
Brown, Steven, SMITH, Dorolyn. (2007).
ACTIVE LISTENING; Student Book 3 + CD (2).
New York:
CAMBRIDGE UNIVERSITY PRESS.
Gaya Chicago
Brown, Steven, SMITH, Dorolyn.
ACTIVE LISTENING; Student Book 3 + CD.
2
New York:
CAMBRIDGE UNIVERSITY PRESS,
2007.
Text.
Gaya MLA
Brown, Steven, SMITH, Dorolyn.
ACTIVE LISTENING; Student Book 3 + CD.
2
New York:
CAMBRIDGE UNIVERSITY PRESS,
2007.
Text.
Gaya Turabian
Brown, Steven, SMITH, Dorolyn.
ACTIVE LISTENING; Student Book 3 + CD.
2
New York:
CAMBRIDGE UNIVERSITY PRESS,
2007.
Print.