oleh Wawan Sobari ...[et al], editor, Fahmi Wibawa
Jawa Pos Institute of Pro-Otonomi, 2004
Buku Teks
Choi, Joon-sik
Ewha Womans University Press, 2007
Buku Teks
Hall, James, author
John Murray, 1995
Buku Referensi
Vogel, J. Ph., author
H.J. Paris, 1932
Buku Teks
Ikeda, Daisaku, 1928-, author
Warner, 1994
Buku Teks