APA引文

Singapore Council of Social Service. (1978). Child welfare services resource book. Singapore Council of Social Service.

Chicago Style (17th ed.) Citation

Singapore Council of Social Service. Child Welfare Services Resource Book. Singapore: Singapore Council of Social Service, 1978.

MLA引文

Singapore Council of Social Service. Child Welfare Services Resource Book. Singapore Council of Social Service, 1978.

警告：这些引文格式不一定是100％准确.