Hasan Muarif Ambary, author
Proyek Penelitian Purbakala, 1981
Buku Teks
S. Soejatmi Satari
Yogayakrta International Association of Historians of Asia (IAHA) 1974
Buku Teks
Mayo, Elton, author
Harvard University Press, 1948
Buku Teks
Prag, John, author
British Museum Press, 1999
Buku Teks
Charlotta Hillerdal, Johannes Siapkas, editors
Routledge, 2015
Buku Teks