(1992). Improving Instruction for Students at Risk Using History-Social Science Textbooks / Gilbert R. Guerin. [microform].
Style de citation Chicago (17e éd.)Improving Instruction for Students at Risk Using History-Social Science Textbooks / Gilbert R. Guerin. [microform]. 1992.
Style de citation MLA (9e éd.)Improving Instruction for Students at Risk Using History-Social Science Textbooks / Gilbert R. Guerin. [microform]. 1992.
Attention : ces citations peuvent ne pas être correctes à 100%.