Norton, M. B., Katzman, D. M., Escott, P. D. 1., Chudacoff, H. P., Paterson, T. G. 1., & Tuttle, W. M. (1986). A people and a nation: A history of the United States (2. edition.). Boston: Houghton Mifflin Company.

Norton, Mary Beth, David M. Katzman, Paul D. 1947- Escott, Howard P. Chudacoff, Thomas Graham 1941- Paterson, and William M. Tuttle. A People and a Nation: A History of the United States. 2. edition. Boston: Houghton Mifflin Company, 1986.

Norton, Mary Beth, et al. A People and a Nation: A History of the United States. 2. edition. Boston: Houghton Mifflin Company, 1986.