Não informado. (2004). Teaching thinking & problem solving. Research for Better Schools.
Style de citation Chicago (17e éd.)Não informado. Teaching Thinking & Problem Solving. Philadelphia, Pa: Research for Better Schools, 2004.
Style de citation MLA (8e éd.)Não informado. Teaching Thinking & Problem Solving. Research for Better Schools, 2004.
Attention : ces citations peuvent ne pas être correctes à 100%.