APA (7th ed.) Citation

Calvero, T. E. (1974). A critical analysis of the B.P.S. tentative curriculum guides for general science I & II for Philippine high schools [microform]. Photoduplication Service. University of the Philippines Library.

Chicago Style (17th ed.) Citation

Calvero, Teofidez E. A Critical Analysis of the B.P.S. Tentative Curriculum Guides for General Science I & II for Philippine High Schools [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1974.

MLA (9th ed.) Citation

Calvero, Teofidez E. A Critical Analysis of the B.P.S. Tentative Curriculum Guides for General Science I & II for Philippine High Schools [microform]. Photoduplication Service. University of the Philippines Library, 1974.