Gaya APA
Teaching in multilingual classsroom. (1997).
Malang:
Prentice Hall.
Gaya Chicago
Teaching in multilingual classsroom.
.
Malang:
Prentice Hall,
1997.
Text.
Gaya MLA
Teaching in multilingual classsroom.
.
Malang:
Prentice Hall,
1997.
Text.
Gaya Turabian
Teaching in multilingual classsroom.
Malang:
Prentice Hall,
1997.
Print.