Vargas, B. T., Cruz, B. T., & Salvosa, L. G. (1980). Geology and mineral resources of Iloilo province.
Chicago Style (17th ed.) CitationVargas, Bassanio T., Brigida T. Cruz, and Liwliwa G. Salvosa. Geology and Mineral Resources of Iloilo Province. Manila, 1980.
MLA (9th ed.) CitationVargas, Bassanio T., et al. Geology and Mineral Resources of Iloilo Province. 1980.
Warning: These citations may not always be 100% accurate.