Pustaka Bahasa Asing, 1955
Buku Teks
Dardiri Husni
McGill University Montreal, 1998
Buku Teks
Ahmad Kamar
Pustaka Ilmu, 1980
Buku Teks
Konopacki, Maciej
[publisher not identified], [date of publication not identified]
Buku Teks
Hefner, Robert W.
Institut Studi Arus Informasi (ISAI), 2001
Buku Teks