Cita APA (7th ed.)

Guerrero, A. M. (2006). Opera reigns. Philippine Daily Inquirer.

Cita Chicago (17th ed.)

Guerrero, Amadis Ma. "Opera Reigns." Philippine Daily Inquirer 2006.

Cita MLA (9th ed.)

Guerrero, Amadis Ma. "Opera Reigns." Philippine Daily Inquirer, 2006.

Atenció: Aquestes cites poden no estar 100% correctes.