| บรรณานุกรม | Paul, R., Elder, L., and Bartell T.1997.California Teacher Preparation for Instruction in Critical Thinking: Research Findings and Policy Recommendations.California Commission on Teacher Credentialing.Foundation for Critical Thinking, Sacramento California.) |
| ชื่อทรัพยากร | California Teacher Preparation for Instruction in Critical Thinking: Research Findings and Policy Recommendations |
| ชื่อผู้แต่ง | Paul, R., Elder, L., and Bartell T( 1) |
| แหล่งทรัพยากร | - |