Behrends, Ehrhard, author
[Springer, ], 2012
eBooks
Grace Josephine Tiwon Wiradisastra, author
UI-Press, 2006
Buku Teks
Scholastic, 1987
Buku Teks
Jepang : Institute of Japanese Language Soka University
Majalah, Jurnal, Buletin
Swales, John M., author
The University of Michigan Press, 2004
Buku Teks