Instituto Poligrafico dello Stato, 1974
Buku Teks
Quennell, Peter
New York The Viking Press 1941
Buku Teks
Amsden, Dora
San Fransisco: Paul Elder and Company, 1912
Buku Teks
Presidency of the Council of Ministers of the Republic of Italy, Information Service, 1962
Buku Teks
Lammers, Cheng, author
Himpunan Keramik Indonesia, 1974
Buku Teks