Penggayaan APA
NUNAN, David. (1997).
Language teaching : .
Oxford:
Oxford University Press.
Chicago Style
NUNAN, David.
Language teaching :.
Oxford:
Oxford University Press,
1997.
Buku.
MLA Style
NUNAN, David.
Language teaching :.
Oxford:
Oxford University Press,
1997.
Buku.
Turabian Style
NUNAN, David.
Language teaching :.
Oxford:
Oxford University Press,
1997.
Buku.