Lua APA (7ú heag.)

Perez, D. (1999). GNP growth in 1998 marginal. Manila Bulletin.

Lua i Stíl Chicago (17ú heag.)

Perez, Delfin. "GNP Growth in 1998 Marginal." Manila Bulletin 1999.

Lua MLA (9ú heag.)

Perez, Delfin. "GNP Growth in 1998 Marginal." Manila Bulletin, 1999.

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