Rossi, Renzo
Macmillan Library Reference, 1996
Buku Referensi
Junus Satrio Atmodjo, Sri Patmiarsi Retnaningtyas, R.R. Charnus Armi L. D. Eddy Sumarto, Anton Herrystiadi, Aminah, Mukhidim, Mardjani, Ansyori, Arzali, Yamin
Kementrian Kebudayaan dan Pariwisata, 2004
Buku Referensi
Sinnigen, William G.
Macmillan, 1981
Buku Teks
Bone, Robert G., author
Littlefield, Adam, 1957
Buku Teks
edited by John Miksic
Archipelago Press, [date of publication not identified]
Buku Teks