Mangani, Francesco, author
Quintessence Publishing, 2009
Buku Referensi
Mangani, Francesco
Quintessence Publishing, 2009
Multimedia
Sheldon, Brook E., author
American Library Association , 1991
Buku Teks
Craswell, Gail, author
SAGE, 2005
Buku Teks
Elizabeth Connor, editor
Routledge, 2008
Buku Teks