Frialde, M. (2011). MMDA: Billboards must follow building code. Philippine Star.
Chicagoスタイル(17版)引用形式Frialde, Mike. "MMDA: Billboards Must Follow Building Code." Philippine Star 2011.
MLA(9版)引用形式Frialde, Mike. "MMDA: Billboards Must Follow Building Code." Philippine Star, 2011.
警告: この引用は必ずしも正確ではありません.