APA (7e ed.) Bronvermelding

Saldana, S. H. (1975). An appraisal of the mathematics program of Torres High School for 1969-1970 [microform]. Photoduplication Service, University of the Philippines Library.

Chicago (17e ed.) Bronvermelding

Saldana, Severa Hong. An Appraisal of the Mathematics Program of Torres High School for 1969-1970 [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1975.

MLA (9e ed.) Bronvermelding

Saldana, Severa Hong. An Appraisal of the Mathematics Program of Torres High School for 1969-1970 [microform]. Photoduplication Service, University of the Philippines Library, 1975.