APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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

Let op: Deze citaties zijn niet altijd 100% accuraat.