Lua APA (7ú heag.)

Calabia, R. A. (2001). Tribes, NGOs up in arms against government dams. Manila Times.

Lua i Stíl Chicago (17ú heag.)

Calabia, Rachel Anne. "Tribes, NGOs Up in Arms Against Government Dams." Manila Times 2001.

Lua MLA (9ú heag.)

Calabia, Rachel Anne. "Tribes, NGOs Up in Arms Against Government Dams." Manila Times, 2001.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.