Vergara, A. Y. (2016). Wealth of heritage: Preserving physical linls to our past. Philippine Panorama.
Cita Chicago (17th ed.)Vergara, Alex Y. "Wealth of Heritage: Preserving Physical Linls to Our Past." Philippine Panorama 2016.
Cita MLA (9th ed.)Vergara, Alex Y. "Wealth of Heritage: Preserving Physical Linls to Our Past." Philippine Panorama, 2016.
Atenció: Aquestes cites poden no estar 100% correctes.