Παραπομπή σε μορφή APA (7η εκδ.)

Philippines. Bureau of Family and Community Welfare. (1991). A Handbook on parent effectiveness service. Bureau of Family and Community Welfare.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Philippines. Bureau of Family and Community Welfare. A Handbook on Parent Effectiveness Service. [S.l.]: Bureau of Family and Community Welfare, 1991.

Παραπομπή σε μορφή MLA (9th εκδ.)

Philippines. Bureau of Family and Community Welfare. A Handbook on Parent Effectiveness Service. Bureau of Family and Community Welfare, 1991.