Causing, A. F. (1976). The physical health problems of high school students with special reference to the girls' high schools of the University of San Carlos [microform]. Photoduplication Service. University of the Philippines Library.
Chicago-Zitierstil (17. Ausg.)Causing, Aurora Feria. The Physical Health Problems of High School Students with Special Reference to the Girls' High Schools of the University of San Carlos [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1976.
MLA-Zitierstil (9. Ausg.)Causing, Aurora Feria. The Physical Health Problems of High School Students with Special Reference to the Girls' High Schools of the University of San Carlos [microform]. Photoduplication Service. University of the Philippines Library, 1976.