Lua APA (7ú heag.)

Sanchez, M. (1997). Oil price increase defended. Manila Chronicle.

Lua i Stíl Chicago (17ú heag.)

Sanchez, Manuel. "Oil Price Increase Defended." Manila Chronicle 1997.

Lua MLA (9ú heag.)

Sanchez, Manuel. "Oil Price Increase Defended." Manila Chronicle, 1997.

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