Gaya APA
Asmara Nababan: INFID speaks up for indigenous rights. . (1996).
Northcote:
NorthcoteIndonesia Resources & Information Programme.
Gaya MLA
Asmara Nababan: INFID speaks up for indigenous rights. .
.
Northcote:
NorthcoteIndonesia Resources & Information Programme,
1996.
Buku.