APA (7th ed.) Citation

Soriano, A. T. (1978). An information system on the three major components of elementary science teaching [microform]. Photoduplication Service, University of the Philippines Library.

Chicago Style (17th ed.) Citation

Soriano, Amor Torres. An Information System on the Three Major Components of Elementary Science Teaching [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1978.

MLA (9th ed.) Citation

Soriano, Amor Torres. An Information System on the Three Major Components of Elementary Science Teaching [microform]. Photoduplication Service, University of the Philippines Library, 1978.