Kokusai Kyōryoku Jigyōdan & Indonesia. Direktorat Jenderal Pengairan. (1981). Feasibility study on the Komering-I Irrigation Development Project in the upper Komering river basin. Japan International Cooperation Agency.
Chicago-referens (17:e uppl.)Kokusai Kyōryoku Jigyōdan och Indonesia. Direktorat Jenderal Pengairan. Feasibility Study on the Komering-I Irrigation Development Project in the Upper Komering River Basin. Tokyo, Japan: Japan International Cooperation Agency, 1981.
MLA-referens (8:e uppl.)Kokusai Kyōryoku Jigyōdan och Indonesia. Direktorat Jenderal Pengairan. Feasibility Study on the Komering-I Irrigation Development Project in the Upper Komering River Basin. Japan International Cooperation Agency, 1981.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.