Lua APA (7ú heag.)

Perez, D. (1999). 12 firms probed on tax credit fraud. Manila Bulletin.

Lua i Stíl Chicago (17ú heag.)

Perez, Delfin. "12 Firms Probed on Tax Credit Fraud." Manila Bulletin 1999.

Lua MLA (9ú heag.)

Perez, Delfin. "12 Firms Probed on Tax Credit Fraud." Manila Bulletin, 1999.

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