Lua APA (7ú heag.)

Villegas, B. M. (2003). Healthy effects of stable marriages. Manila Bulletin.

Lua i Stíl Chicago (17ú heag.)

Villegas, Bernardo M. "Healthy Effects of Stable Marriages." Manila Bulletin 2003.

Lua MLA (9ú heag.)

Villegas, Bernardo M. "Healthy Effects of Stable Marriages." Manila Bulletin, 2003.

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