Gaya APA
BROWN, H. Douglas. (2007).
Principles of language learning and teaching .
USA:
Pearson Longman.
Gaya Chicago
BROWN, H. Douglas.
Principles of language learning and teaching.
USA:
Pearson Longman,
2007.
Text.
Gaya MLA
BROWN, H. Douglas.
Principles of language learning and teaching.
USA:
Pearson Longman,
2007.
Text.
Gaya Turabian
BROWN, H. Douglas.
Principles of language learning and teaching.
USA:
Pearson Longman,
2007.
Print.