Business Day. (1987). The Philippine mining industry: Perspectives and prospects. Business Day.
Chicago Style (17th ed.) CitationBusiness Day. The Philippine Mining Industry: Perspectives and Prospects. Manila: Business Day, 1987.
MLA (9th ed.) CitationBusiness Day. The Philippine Mining Industry: Perspectives and Prospects. Business Day, 1987.
Warning: These citations may not always be 100% accurate.