Não informado. (1970). Child, Care Health and Development. Blackwell Scientific Publications.
Chicagoスタイル(17版)引用形式Não informado. Child, Care Health and Development. Oxford, Inglaterra: Blackwell Scientific Publications, 1970.
MLA(8版)引用形式Não informado. Child, Care Health and Development. Blackwell Scientific Publications, 1970.
警告: この引用は必ずしも正確ではありません.