by Elena Verdia...[et.al]
enClave-Ele, 2007
Buku Teks SO
Brumfiel, Charles Francis, 1914-
Addison-Wesley, 1962
Buku Teks SO
Nur Yuwono
Hanindita, 1988
Buku Teks
[Publisher not identified], [Date of publication not identified]
Naskah
[Publisher not identified], [Date of publication not identified]
Naskah