Gaya APA

Putra, E. (2019). Porphyry-type mineralization at selogiri area, Wonogiri Regency, Central Java, Indonesia . Bandung: Pusat Sumber Daya Mineral BatuBara dan Panas Bumi.

Gaya MLA

Putra, Edya. "Porphyry-type mineralization at selogiri area, Wonogiri Regency, Central Java, Indonesia". Bandung: Pusat Sumber Daya Mineral BatuBara dan Panas Bumi, 2019. Fungsional.