Gonzales, D. (1998). Protecting the rights of singers. Philippine Daily Inquirer.
Lua i Stíl Chicago (17ú heag.)Gonzales, David. "Protecting the Rights of Singers." Philippine Daily Inquirer 1998.
Lua MLA (9ú heag.)Gonzales, David. "Protecting the Rights of Singers." Philippine Daily Inquirer, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.