Beals, Ralph L
Macmillan, 1954
Buku Teks
Renwarin, Paul Richard, author
University of Leiden, 1985
Buku Teks
Tarwotjo, author
Balai Pustaka, 1985
Buku Teks
Achmad Fedyani Saifuddin, author
Kencana Prenada Media Group, 2005
Buku Teks
Evans-Pritchard, E.E. (Edward Evan), 1902-1973, author
Faber and Faber , 1981
Buku Teks