Gaya APA
Alexander, L. G.. ().
New concept english practice and progress: an integrated course for pre-intermediate students .
Yogyakarta:
Kanisius.
Gaya Chicago
Alexander, L. G..
New concept english practice and progress: an integrated course for pre-intermediate students.
Yogyakarta:
Kanisius,
.
Text.
Gaya MLA
Alexander, L. G..
New concept english practice and progress: an integrated course for pre-intermediate students.
Yogyakarta:
Kanisius,
.
Text.
Gaya Turabian
Alexander, L. G..
New concept english practice and progress: an integrated course for pre-intermediate students.
Yogyakarta:
Kanisius,
.
Print.