Cita APA (7th ed.)

San Juan, T. S. (1999). Vigan struggle to protect past. Philippine Daily Inquirer.

Cita Chicago (17th ed.)

San Juan, Thelma S. "Vigan Struggle to Protect Past." Philippine Daily Inquirer 1999.

Cita MLA (9th ed.)

San Juan, Thelma S. "Vigan Struggle to Protect Past." Philippine Daily Inquirer, 1999.