Steenbrink, Karel A., translator
KITL Press, 2007
Buku Teks
A. Heuken S.J., author
Yayasan Cipta Loka Caraka, 1989
Buku Referensi
J.B. Soedarmanta, author
Obor, 2008
Buku Teks
Campion, Edmund
Penguin Books, 1987
Buku Teks
Brennan, Niall, 1918-2005, author
Hill Publishing, 1972
Buku Teks