Calvo, Clara, author
Routledge, 1998
Buku Teks
Johson, Jean
Bedford Books, 1987
Buku Teks
S. Siswapranata, author
Kabudayaan Arti, 1932
Buku Klasik
edited by Malcolm Godden and Michael Lapidge
Cambridge University Press, 1991
Buku Teks
Stoomdrukkerij De Bliksem, 1928
Buku Klasik