Artikel Jurnal
Jurnal Polisi Indonesia, Vol.7 (2005) Juli : 31-41, 2005
Artikel Jurnal
Suparno
Restu Agung, 2004
Buku Teks
Sinaga, Martha
Gramedia, 2006
Buku Teks
Chen, Ruo Ling
Tian xia wen hua chu ban gu fen you xian gong si,, [date of publication not identified]
Buku Teks