Gaya APA
Ur, Penny. (2012).
A COURSE IN ENGLISH LANGUAGE TEACHING .
Britania Raya:
CAMBRIDGE UNIVERSITY PRESS.
Gaya Chicago
Ur, Penny.
A COURSE IN ENGLISH LANGUAGE TEACHING.
Britania Raya:
CAMBRIDGE UNIVERSITY PRESS,
2012.
Text.
Gaya MLA
Ur, Penny.
A COURSE IN ENGLISH LANGUAGE TEACHING.
Britania Raya:
CAMBRIDGE UNIVERSITY PRESS,
2012.
Text.
Gaya Turabian
Ur, Penny.
A COURSE IN ENGLISH LANGUAGE TEACHING.
Britania Raya:
CAMBRIDGE UNIVERSITY PRESS,
2012.
Print.