Artikel Jurnal
Frost, Nicola, author
Jurnal Antropologi Indonesia, 2004
Artikel Jurnal
James, King, author
Thomas Nelson and Sons, 1952
Buku Teks
Jackson, W.A. Douglas, author
John Wiley & Sons, 1985
Buku Teks
Andrew Herman, Thomas Swiss, editor
Routledge, 2000
Buku Teks