Pelletier, Gerard
Facts on File, 1984
Buku Teks
Roland, Gelerard
Mass. : MIT Press, 1990
Buku Teks
Brown, Alan S
John Wiley Sons, 1987
Buku Teks
Pachman, Ludek
Doker , 1963
Buku Teks
Siti Adiyati, Sylvette et Marcel Boneff, editor
Panitia Paris, 1992
Buku Referensi