APA (7e ed.) Bronvermelding

Salcedo, A. M. (1977). Inservice training needs of agriculture teachers in public elementary schools [microform]. Photoduplication Service. University of the Philippines Library.

Chicago (17e ed.) Bronvermelding

Salcedo, Anunciacion Martinez. Inservice Training Needs of Agriculture Teachers in Public Elementary Schools [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.

MLA (9e ed.) Bronvermelding

Salcedo, Anunciacion Martinez. Inservice Training Needs of Agriculture Teachers in Public Elementary Schools [microform]. Photoduplication Service. University of the Philippines Library, 1977.