Urrea, J. N., Pacheco, B. M., Suiza, R. M., & Aquino, D. H. M. Incorporating maintenance and upgrade of buildings in the revision of the National Building Code of the Philippines.
Lua i Stíl Chicago (17ú heag.)Urrea, Jeshaiah N., Benito M. Pacheco, Raniel M. Suiza, agus Diocel Harold M. Aquino. Incorporating Maintenance and Upgrade of Buildings in the Revision of the National Building Code of the Philippines.
Lua MLA (9ú heag.)Urrea, Jeshaiah N., et al. Incorporating Maintenance and Upgrade of Buildings in the Revision of the National Building Code of the Philippines.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.