APA ציטוט

Ellis, R. A. (2003). Essential of child welfare. Hoboken, N.J: Wiley.

Trích dẫn kiểu Chicago

Ellis, Rodney A. Essential of Child Welfare. Hoboken, N.J: Wiley, 2003.

ציטוט MLA

Ellis, Rodney A. Essential of Child Welfare. Hoboken, N.J: Wiley, 2003.