Corchado, H., Rettig, M., Cannizzaro, J., Ellis, E. G., Esler, A., & Beers, B. F. (1999). History educator's handbook: Making history relevant and manageable (The modern era ed., Teacher's ed., 3. Dr.). Prentice Hall.
Cita Chicago Style (17a ed.)Corchado, Helen, Michael Rettig, Judith Cannizzaro, Elisabeth Gaynor Ellis, Anthony Esler, y Burton F. Beers. History Educator's Handbook: Making History Relevant and Manageable. The modern era ed., Teacher's ed., 3. Dr. Upper Saddle River, NJ: Prentice Hall, 1999.
Cita MLA (9a ed.)Corchado, Helen, et al. History Educator's Handbook: Making History Relevant and Manageable. The modern era ed., Teacher's ed., 3. Dr. Prentice Hall, 1999.
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