Universitas Hasanuddin-SIL, 1984
Buku Teks
Luikham, R.
India, 1983
Buku Teks
edited by Norton Sydney Ginsburg ... [and others]
Prentice-Hall, 1958
Buku Teks
Asia-Pacific Centre of Education for International Understanding
APCEIU. SEAMO, SEAMO INNOTECH, and SEAMO SPAFA, 2010
Buku Referensi
Edited by P.L. Dash, Anita Sengupta, Murat M. Bakhadirov
Kolkata Maulana Abul Kalam Azad Institute of Asian Studies New Delhi KW Publisher, 2014
Buku Teks