Cacacho, M. (1977). Health knowledge of fourth year high school students in Nueva Vizcaya [microform]. Photoduplication Service. University of the Philippines Library.
Čikaški stil citiranja (17. izdanje)Cacacho, Maria. Health Knowledge of Fourth Year High School Students in Nueva Vizcaya [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
MLA način citiranja (9. izdanje)Cacacho, Maria. Health Knowledge of Fourth Year High School Students in Nueva Vizcaya [microform]. Photoduplication Service. University of the Philippines Library, 1977.
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