APA (7 ম সংস্করণ) উদ্ধৃতি

De Weerdt, E. A. H. (1935). Five years of child welfare under the children's code in Wisconsin, 1929-1934. Wisconsin Conference of Social Work.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

De Weerdt, Esther Amelia Hurley. Five Years of Child Welfare Under the Children's Code in Wisconsin, 1929-1934. Madison, Wis.: Wisconsin Conference of Social Work, 1935.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

De Weerdt, Esther Amelia Hurley. Five Years of Child Welfare Under the Children's Code in Wisconsin, 1929-1934. Wisconsin Conference of Social Work, 1935.