Malicsi, A. S., & Magkawas, G. C. (1968). Beneficiation of a complex lead-zinc-copper sulfide ore from Ayala district, Zamboanga. [Bureau of Mines].
Lua i Stíl Chicago (17ú heag.)Malicsi, Abelardo S., agus Gloria C. Magkawas. Beneficiation of a Complex Lead-zinc-copper Sulfide Ore from Ayala District, Zamboanga. Manila: [Bureau of Mines], 1968.
Lua MLA (9ú heag.)Malicsi, Abelardo S., agus Gloria C. Magkawas. Beneficiation of a Complex Lead-zinc-copper Sulfide Ore from Ayala District, Zamboanga. [Bureau of Mines], 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.