(1983). Children's early thought: Developments in classification / Susan Sugarman.
Citazione stile Chigago Style (17a edizione)Children's Early Thought: Developments in Classification / Susan Sugarman. 1983.
Citatione MLA (9a ed.)Children's Early Thought: Developments in Classification / Susan Sugarman. 1983.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.