Spiro, Socrates, bey, 1868-, compiler
Elias Modern Press, 1929
Buku Referensi
Redman, Stuart
Jakarta : Erlangga, 2001, 2001
Buku Teks
McCarthy, Michael, author
Erlangga, 2002
Buku Teks
Anderfen, Hans Criftian
London DC Heath [t.th.]
Buku Teks
Bauer, Lauria
London : Routledge, 1998
Buku Teks