Lua APA (7ú heag.)

Del, C. (2001). The true cost of sequestration. Manila Times.

Lua i Stíl Chicago (17ú heag.)

Del, Castillo. "The True Cost of Sequestration." Manila Times 2001.

Lua MLA (9ú heag.)

Del, Castillo. "The True Cost of Sequestration." Manila Times, 2001.

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