Hayashi, Mitsuhiro, author
Japan International Cooperations Publishing, 2005
Buku Teks
Hauser, William B., author
Cambridge University Press, 1974
Buku Teks
Forsyth, Frederick, 1938-, author
Bantam Books, 1995
Buku Teks
Nadya Sarastyani, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2016
UI - Skripsi (Membership)
Minato-ku, Tokyo Association for Promotion of International Cooperation 1996,
Buku Teks