Kepple, Robert J.
University Press of America, 1981
Buku Referensi
Anesaki, Masaharu, author
Charles E. Tuttle , 1975
Buku Teks
Verkuyl, J., author
Badan Penerbit Kristen, 1965
Buku Teks
Klemm, David E., author
Blackwell, 2008
Buku Teks
Macmillan, 1995
Buku Teks