Ono, Hideichi
The Hokuseido Press, 1973
Buku Teks
Ahmad Mufid A.R., author
PT Anak Hebat Indonesia, 2022
Buku Teks
Ikeda, Tadashi
Institute of Eastern Culture, 1975
Buku Teks
Moys, Alan
Berlitz Publishing, 1993
Buku Teks
Newby, Michael
Cambridge University Press, 1988
Buku Teks