Lua APA (7ú heag.)

Villegas, B. M. (2001). The patriotism of overseas workers. Manila Bulletin.

Lua i Stíl Chicago (17ú heag.)

Villegas, Bernardo M. "The Patriotism of Overseas Workers." Manila Bulletin 2001.

Lua MLA (9ú heag.)

Villegas, Bernardo M. "The Patriotism of Overseas Workers." Manila Bulletin, 2001.

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