Lua APA (7ú heag.)

Co, B. G. (2001). Objection to drug testing of drivers. Philippine Star.

Lua i Stíl Chicago (17ú heag.)

Co, Benjamin G. "Objection to Drug Testing of Drivers." Philippine Star 2001.

Lua MLA (9ú heag.)

Co, Benjamin G. "Objection to Drug Testing of Drivers." Philippine Star, 2001.

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