Gaya APA
Nunan, David. (1998).
Language teaching methodology : a textbook for teachers .
New York:
Prentice Hall.
Gaya Chicago
Nunan, David.
Language teaching methodology : a textbook for teachers.
New York:
Prentice Hall,
1998.
Text.
Gaya MLA
Nunan, David.
Language teaching methodology : a textbook for teachers.
New York:
Prentice Hall,
1998.
Text.
Gaya Turabian
Nunan, David.
Language teaching methodology : a textbook for teachers.
New York:
Prentice Hall,
1998.
Print.