Ariyono Suyono
Akademika Pressindo, 1985
Buku Referensi
edited by, Koentjaraningrat, Budhisantoso, J. Danandjaya, Parsudi Suparlan, E.K.M. Masinanbow, Anrini Sofion
Progres, 2003
Buku Referensi
edited by Thomas Barfield
Blackwell, 1997
Buku Referensi
edited by Susan Wright
Routledge, 1997
Buku Teks
Beals, Ralph L.
Macmillan, 1954
Buku Teks