Lua APA (7ú heag.)

Drilo, F. M. (2001). An opportunity to serve. Philippine Star.

Lua i Stíl Chicago (17ú heag.)

Drilo, Franklin M. "An Opportunity to Serve." Philippine Star 2001.

Lua MLA (9ú heag.)

Drilo, Franklin M. "An Opportunity to Serve." Philippine Star, 2001.

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