Gaya APA
Longman dictionary of language teaching and applied linguistic. (2010).
London:
Pearson Educational Limited.
Gaya Chicago
Longman dictionary of language teaching and applied linguistic.
.
London:
Pearson Educational Limited,
2010.
CD Buku.
Gaya MLA
Longman dictionary of language teaching and applied linguistic.
.
London:
Pearson Educational Limited,
2010.
CD Buku.
Gaya Turabian
Longman dictionary of language teaching and applied linguistic.
London:
Pearson Educational Limited,
2010.
CD Buku.