Gaya APA
Brown, H. Douglas. (2007).
Principles of Laguage Learning and Teaching (Edisi lima).
New York:
Pearson Longman.
Gaya Chicago
Brown, H. Douglas.
Principles of Laguage Learning and Teaching.
Edisi lima
New York:
Pearson Longman,
2007.
Text.
Gaya MLA
Brown, H. Douglas.
Principles of Laguage Learning and Teaching.
Edisi lima
New York:
Pearson Longman,
2007.
Text.
Gaya Turabian
Brown, H. Douglas.
Principles of Laguage Learning and Teaching.
Edisi lima
New York:
Pearson Longman,
2007.
Print.