Gaya APA

Putra, E. (2019). Ore and alteration types of the gold and copper mineralization in the lascogon project, surigao del norte, Mindanao Island, Philippines . Bandung: Pusat Sumber Daya Mineral BatuBara dan Panas Bumi.

Gaya MLA

Putra, Edya. "Ore and alteration types of the gold and copper mineralization in the lascogon project, surigao del norte, Mindanao Island, Philippines". Bandung: Pusat Sumber Daya Mineral BatuBara dan Panas Bumi, 2019. Fungsional.