Woodward, C. V., McKitrick, E., potter, D. M., Palmer, R., Cochran, T. C., Pierson, G. W., . . . Leuchtenburg, W. E. A Comparative approach to American history. Voice of America.
Cita Chicago Style (17a ed.)Woodward, C. Vann, et al. A Comparative Approach to American History. [Washington]: Voice of America.
Cita MLA (9a ed.)Woodward, C. Vann, et al. A Comparative Approach to American History. Voice of America.
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