Lua APA (7ú heag.)

Pan, I. L. (1999). Petron hikes petrol prices by 8 centavos. Manila Times.

Lua i Stíl Chicago (17ú heag.)

Pan, Isabel L. "Petron Hikes Petrol Prices by 8 Centavos." Manila Times 1999.

Lua MLA (9ú heag.)

Pan, Isabel L. "Petron Hikes Petrol Prices by 8 Centavos." Manila Times, 1999.

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