Penggayaan APA
NUNAN, David. (1993).
Introducing discourse analysis .
London:
Penguin Books.
Chicago Style
NUNAN, David.
Introducing discourse analysis.
London:
Penguin Books,
1993.
Buku.
MLA Style
NUNAN, David.
Introducing discourse analysis.
London:
Penguin Books,
1993.
Buku.
Turabian Style
NUNAN, David.
Introducing discourse analysis.
London:
Penguin Books,
1993.
Buku.