Instructional Materials DevelopmentCorporation (IMDC), Republic of the Philippines. Dept. of Education, Culture and Sports. Bureau of Secondary Education, & Ignacio, J. (1994). Technology and Home Economics III: Civil technology II (Experimental edition.). Instructiona Meterials Development Center (IMDC).
Cita Chicago (17th ed.)Instructional Materials DevelopmentCorporation (IMDC), Culture and Sports. Bureau of Secondary Education Republic of the Philippines. Dept. of Education, i Jess Ignacio. Technology and Home Economics III: Civil Technology II. Experimental edition. Metro Manila: Instructiona Meterials Development Center (IMDC), 1994.
Cita MLA (9th ed.)Instructional Materials DevelopmentCorporation (IMDC), et al. Technology and Home Economics III: Civil Technology II. Experimental edition. Instructiona Meterials Development Center (IMDC), 1994.