Lua APA (7ú heag.)

Jara, M. B. (2002). The Graying revolution. IN Impact [column]. Manila Times.

Lua i Stíl Chicago (17ú heag.)

Jara, Manolo B. "The Graying Revolution. IN Impact [column]." Manila Times 2002.

Lua MLA (9ú heag.)

Jara, Manolo B. "The Graying Revolution. IN Impact [column]." Manila Times, 2002.

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