APA (7th ed.) Citation

Carnegie Symposium on Cognition & Siegler, R. S. (1978). Children's thinking: What develops? Lawrence Erlbaum Associates.

Chicago Style (17th ed.) Citation

Carnegie Symposium on Cognition and Robert S. Siegler. Children's Thinking: What Develops? Hillsdale, N.J.: Lawrence Erlbaum Associates, 1978.

MLA (8th ed.) Citation

Carnegie Symposium on Cognition and Robert S. Siegler. Children's Thinking: What Develops? Lawrence Erlbaum Associates, 1978.

Warning: These citations may not always be 100% accurate.