Kaehling, Carl-Bernd, author
Tatanusa, 2004
Buku Teks
Kaehlig, Carl-Bernd, author
Tatanusa, 2004
Buku Teks
Goh, Tianwah, author
Rank Books, 1991
Buku Teks
Bastian Hasan, author
Universitas Indonesia, 2015
UI - Tesis (Membership)
Sibley, J.F., author
Aslib, 1991
Buku Referensi