External Information Dept., Ministry of Culture and Information, 1983
Buku Teks
Bey, Marmorahati Monik
Fakultas Hukum Universitas Indonesia, 1988
UI - Skripsi (Membership)
Sualrez, Francisco
Clarendon press: London, H. Milford, 2004
Buku Teks
Oxford Univertity Press, 2004
Buku Teks
Longenecker, Martha W., editor
Mingei International Museum, 2005
Buku Referensi