Gopez, A. J. R., & Alcantar, L. A. (1991). Technical note: Philippine country report: welding, metal forming and metal casting sector. Philippine Engineering Journal.
Chicago Style (17th ed.) CitationGopez, Adolfo Jesus R., and Leonardo A. Alcantar. "Technical Note: Philippine Country Report: Welding, Metal Forming and Metal Casting Sector." Philippine Engineering Journal 1991.
MLA (9th ed.) CitationGopez, Adolfo Jesus R., and Leonardo A. Alcantar. "Technical Note: Philippine Country Report: Welding, Metal Forming and Metal Casting Sector." Philippine Engineering Journal, 1991.
Warning: These citations may not always be 100% accurate.