Aryani Kusumadewi
Konplik internal di Sierra Leone (1991-2002): peran Liberia dan Revolutionary United Front (RUF) dalam eksploitasi berlian
Universitas Indonesia, 2006
 UI - Tesis Membership
Farquhar, Francis P.
History of the Sierra Nevada / Francis P. Farquhar
University of California Press, 1965
 Buku Teks
Popov, Kostadin
Cultural policy in Bulgaria
Unesco Press, 1981
 Buku Teks
Haryati Soebadio
Cultural policy in Indonesia
UNESCO, 1985
 Buku Teks SO
Botombele, Bokonga Ekanga
Cultural policy in the republic of Zaire
The Unesco Press, 1976
 Buku Teks