Dayrit, N. A. D. (2007). Youth socio-civic involvement questionnaire. University of the Philippines Diliman Extension Program in Pampanga.
Citazione stile Chigago Style (17a edizione)Dayrit, Nicolette Anne D. Youth Socio-civic Involvement Questionnaire. Pampanga: University of the Philippines Diliman Extension Program in Pampanga, 2007.
Citatione MLA (9a ed.)Dayrit, Nicolette Anne D. Youth Socio-civic Involvement Questionnaire. University of the Philippines Diliman Extension Program in Pampanga, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.