Guanlao, G. G., & Cordova, M. T. (1999). Parental support and external stimulus gratifying surrounding situations effect on aggressive tendencies among youth in school and out of school youth of Santa Rita, Pampanga. University of the Philippines Diliman extension program in Pampanga.
Παραπομπή σε μορφή Chicago (17η εκδ.)Guanlao, Gilda G., και Marie-Tessibeth T. Cordova. Parental Support and External Stimulus Gratifying Surrounding Situations Effect on Aggressive Tendencies Among Youth in School and Out of School Youth of Santa Rita, Pampanga. Pampanga: University of the Philippines Diliman extension program in Pampanga, 1999.
Παραπομπή σε μορφή MLA (9th εκδ.)Guanlao, Gilda G., και Marie-Tessibeth T. Cordova. Parental Support and External Stimulus Gratifying Surrounding Situations Effect on Aggressive Tendencies Among Youth in School and Out of School Youth of Santa Rita, Pampanga. University of the Philippines Diliman extension program in Pampanga, 1999.