(2003). The National Filipino Catholic youth survey 2002. Episcopal Commission on Youth-Catholic Bishops' Conference of the Philippines.
Chicago-viite (17. p.)The National Filipino Catholic Youth Survey 2002. Manila: Episcopal Commission on Youth-Catholic Bishops' Conference of the Philippines, 2003.
MLA-viite (9. p.)The National Filipino Catholic Youth Survey 2002. Episcopal Commission on Youth-Catholic Bishops' Conference of the Philippines, 2003.
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