Simeon, L. M. Canadian firms set to bring clean technology to Phl. The Philippine Star.
Cita Chicago (17th ed.)Simeon, Louise Maureen. "Canadian Firms Set to Bring Clean Technology to Phl." The Philippine Star .
Cita MLA (9th ed.)Simeon, Louise Maureen. "Canadian Firms Set to Bring Clean Technology to Phl." The Philippine Star, .
Atenció: Aquestes cites poden no estar 100% correctes.