APA (7th ed.) Citation

Sookasem, C. (1977). Agricultural subject matter needs in the work education program [microform]. Photoduplication Service. University of the Philippines Library.

Chicago Style (17th ed.) Citation

Sookasem, Charoon. Agricultural Subject Matter Needs in the Work Education Program [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.

MLA (9th ed.) Citation

Sookasem, Charoon. Agricultural Subject Matter Needs in the Work Education Program [microform]. Photoduplication Service. University of the Philippines Library, 1977.