Lua APA (7ú heag.)

Tirona, G. A. (1998). More women managers seen in next millennium. Philippine Star.

Lua i Stíl Chicago (17ú heag.)

Tirona, Gertie Ampil. "More Women Managers Seen in Next Millennium." Philippine Star 1998.

Lua MLA (9ú heag.)

Tirona, Gertie Ampil. "More Women Managers Seen in Next Millennium." Philippine Star, 1998.

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