Mata, E. M. (1977). The use of geological and geophysical methods (induced polarization, var. freq. type) in the search for ore bodies in Kanapnapan, Luay and Central area, Cebu [microform]. Photoduplication Service. University of the Philippines Library.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Mata, Eric Molina. The Use of Geological and Geophysical Methods (induced Polarization, Var. Freq. Type) in the Search for Ore Bodies in Kanapnapan, Luay and Central Area, Cebu [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Mata, Eric Molina. The Use of Geological and Geophysical Methods (induced Polarization, Var. Freq. Type) in the Search for Ore Bodies in Kanapnapan, Luay and Central Area, Cebu [microform]. Photoduplication Service. University of the Philippines Library, 1977.