APA引文

Coltoff, P. (2008). The crusade for children: The Children's Aid Society's early years to present. New York: Children's Aid Society.

Trích dẫn kiểu Chicago

Coltoff, Philip. The Crusade for Children: The Children's Aid Society's Early Years to Present. New York: Children's Aid Society, 2008.

MLA引文

Coltoff, Philip. The Crusade for Children: The Children's Aid Society's Early Years to Present. New York: Children's Aid Society, 2008.

警告：這些引文格式不一定是100％准確.