Banks, J. A., & Clegg, A. A. (1977). Teaching strategies for the social studies: Inquiry, valuing, and decision-making (2d ed.). Addison-Wesley Pub. Co..
Lua i Stíl Chicago (17ú heag.)Banks, James A., agus Ambrose A. Clegg. Teaching Strategies for the Social Studies: Inquiry, Valuing, and Decision-making. 2d ed. Reading, Mass.: Addison-Wesley Pub. Co., 1977.
Lua MLA (9ú heag.)Banks, James A., agus Ambrose A. Clegg. Teaching Strategies for the Social Studies: Inquiry, Valuing, and Decision-making. 2d ed. Addison-Wesley Pub. Co., 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.