Lee, Y. (2004). Water-mapping 'win-win' proposal draws heavy fire. Philippine Graphic.
Cita Chicago (17th ed.)Lee, Yvette. "Water-mapping 'Win-win' Proposal Draws Heavy Fire." Philippine Graphic 2004.
Cita MLA (9th ed.)Lee, Yvette. "Water-mapping 'Win-win' Proposal Draws Heavy Fire." Philippine Graphic, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.