Lua APA (7ú heag.)

(1997). Man can live up to 120 years - expert. Manila Bulletin.

Lua i Stíl Chicago (17ú heag.)

"Man Can Live Up to 120 Years - Expert." Manila Bulletin 1997.

Lua MLA (9ú heag.)

"Man Can Live Up to 120 Years - Expert." Manila Bulletin, 1997.

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