Tanaka, Sen`o, author
Kodansha International, 1974
Buku Teks
Kim, Tae-yon, author
Cha wa munhwa, 2009
Buku Teks
Harler, C.R.
Oxford University Press , 1958
Buku Teks
Lu, Yu, author
Hunan People Publishing House, 2009
Buku Teks
Arum Setyowati, author
Fakultas Teknik Universitas Indonesia, 2009
UI - Tesis (Open)