Citação norma APA

Jaques, P. (1987). Understanding children's problems: Helping families to help themselves. Unwin Paperbacks.

Citação norma Chicago

Jaques, Penny. Understanding Children's Problems: Helping Families to Help Themselves. London: Unwin Paperbacks, 1987.

Citação norma MLA

Jaques, Penny. Understanding Children's Problems: Helping Families to Help Themselves. Unwin Paperbacks, 1987.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.