United States. Agency for International Development & United States. Bureau of Reclamation. (1966). Agusan river basin, Mindanao Island, Philippines. s.n.].
Lua i Stíl Chicago (17ú heag.)United States. Agency for International Development agus United States. Bureau of Reclamation. Agusan River Basin, Mindanao Island, Philippines. [S.l: s.n.], 1966.
Lua MLA (9ú heag.)United States. Agency for International Development agus United States. Bureau of Reclamation. Agusan River Basin, Mindanao Island, Philippines. s.n.], 1966.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.