Jakarta Pustaka Utama Grafiti 1991
UI - Makalah dan Kertas Kerja
Rudy Salan, author
Departemen Kesehatan, 1983
Buku Teks
Singapura : Nanyang Technological University, 2005,
Majalah, Jurnal, Buletin
by Joseph Plummer [and others]
John Wiley & Sons, 2007
Buku Teks
R.M. Koentjaraningrat, 1923-1999, author
Southeast Asia Program Cornell University, 1961
Buku Teks