Schwartz, Joseph, author
Mizan, 2000
Buku Referensi
Roggeman, Willem M.
De Nederlandsche Boekenhandel, 1976
Buku Teks
Cooperstock, Fred I., author
[Springer, ], 2012
eBooks
Jammer, Max, author
Yayasan Relief Indonesia, 2004
Buku Teks
Pais, Abraham, author
Clarendon Press, 1994
Buku Teks