Teygeler, Rene, author
Hague, 2001
Buku Teks
Cunha, George Daniel Martin, author
Scarecrow Press, 1971
Buku Referensi
Balloffet, Nelly, author
[American Library association, ], 2005
eBooks
G.E. Gorman; Sydney J. Shep
Facet Publishing, 2006
Buku Teks
Tri Yaniarrinita, author
Universitas Indonesia, 2004
UI - Skripsi (Membership)