Ekkers, Remco
Leopold, 1989
Buku Teks
[publisher not identified], [date of publication not identified]
Naskah
Solichin Salam, author
Gema Salam, 1995
Buku Teks
Yanti Soeparmo, author
PT. Mizan Pustaka, 2009
Buku Teks
Bonzon, Paul-Jacques, author
Gramedia, 1977
Buku Teks