Lua APA (7ú heag.)

(1999). Stressed women less likely to give birth. Manila Bulletin.

Lua i Stíl Chicago (17ú heag.)

"Stressed Women Less Likely to Give Birth." Manila Bulletin 1999.

Lua MLA (9ú heag.)

"Stressed Women Less Likely to Give Birth." Manila Bulletin, 1999.

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