(2007). Pichay top poll ad spender, says report. Philippine Star.
Cita Chicago (17th ed.)"Pichay Top Poll Ad Spender, Says Report." Philippine Star 2007.
Cita MLA (9th ed.)"Pichay Top Poll Ad Spender, Says Report." Philippine Star, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.