APA aipamena

Portugal, R. F., & Reyes, D. D. The domestic resource cost analysis of copper smelting in the Philippines.

Chicago Style aipamena

Portugal, Roque Francisco, and Daniel Delfin Reyes. The Domestic Resource Cost Analysis of Copper Smelting in the Philippines.

MLA aipamena

Portugal, Roque Francisco, and Daniel Delfin Reyes. The Domestic Resource Cost Analysis of Copper Smelting in the Philippines.