Herrera, C. (1997). Transport strike tomorrow. Philippine Daily Inquirer.
Lua i Stíl Chicago (17ú heag.)Herrera, Christine. "Transport Strike Tomorrow." Philippine Daily Inquirer 1997.
Lua MLA (9ú heag.)Herrera, Christine. "Transport Strike Tomorrow." Philippine Daily Inquirer, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.