Παραπομπή APA

Nutbrown, C. (2011). Threads of thinking: Schemas and young children's learning (4th ed.). SAGE.

Παραπομπή Chicago Style

Nutbrown, Cathy. Threads of Thinking: Schemas and Young Children's Learning. 4th ed. London ; Thousand Oaks, Calif.: SAGE, 2011.

Παραπομπή MLA

Nutbrown, Cathy. Threads of Thinking: Schemas and Young Children's Learning. 4th ed. SAGE, 2011.