Lotz, Wolfgang
Yale University Press, 1995
Buku Teks
Heydenreich, Ludwig
Yale University Press, 1996
Buku Teks
Quennell, Peter
New York The Viking Press 1941
Buku Teks
Instituto Poligrafico dello Stato, 1974
Buku Teks
Agoes Ariesmunandar ; Davison, Julian ; Bromer, Bea ; Durmacay, Jacques
Archipelago Press, 1998
Buku Referensi