Luz, G. M. (2016). The 1986 Edsa Revolution and the 2016 elections. IN Business Matters [column]. Philippine Daily Inquirer.
Lua i Stíl Chicago (17ú heag.)Luz, Guillermo M. "The 1986 Edsa Revolution and the 2016 Elections. IN Business Matters [column]." Philippine Daily Inquirer 2016.
Lua MLA (9ú heag.)Luz, Guillermo M. "The 1986 Edsa Revolution and the 2016 Elections. IN Business Matters [column]." Philippine Daily Inquirer, 2016.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.