Sy, M. (2010). Miriam files proposed Magna Carta for Call Center. Philippine Star.
Chicago Style (17th ed.) CitationSy, Marvin. "Miriam Files Proposed Magna Carta for Call Center." Philippine Star 2010.
MLA (9th ed.) CitationSy, Marvin. "Miriam Files Proposed Magna Carta for Call Center." Philippine Star, 2010.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.