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.
Цитирование в стиле Чикаго (17-е изд.)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.
Цитирование MLA (9-е изд.)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.